clean up and improve end of Makefile rules

2020/burton/Makefile

@@ -238,8 +238,8 @@ indent.c: ${PROG}.c
 	    ${INDENT} < $< > $@; \
 	else \
 	    echo "no intent tool found, ident $< yourself, sorry"; \
-	    echo "exit 1"; \
-	    exit 1; \
+	    echo "exit 17"; \
+	    exit 17; \
 	fi
 
 
@@ -264,9 +264,9 @@ maker:
 	@${TRUE}
 
 easter_egg:
-	@echo "you expected to often misunderstand this $${RANDOM} magic"
+	@echo "You are expected to often misunderstand this $${RANDOM} magic, Eggy!"
 	@echo "chongo '<was here>' /\\oo/\\"
-	@echo "Eggy"
+	@echo "p.s.: Careful with That Axe, Eugene!"
 
 sandwich: easter_egg
 	@if [ `id -u` -eq 0 ]; then \
@@ -274,7 +274,7 @@ sandwich: easter_egg
 	    echo "$${RANDOM}`date +%s`$${RANDOM}" > $@; \
 	else \
 	    echo 'What? Make it yourself.'; \
-	    exit 1; \
+	    echo "Did you forget the magic word?"; \
 	fi
 
 # Understand the history of the Homebrew Computer Club
@@ -285,7 +285,7 @@ supernova: sandwich
 	@-if [ -r .code_anal ]; then \
 	    ${RM} -f .code_anal_v6; \
 	else \
-	    echo "planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
+	    echo "Planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
 	fi
 	@echo "A $@ helps ${MAKE} the elements that help form planets"
 	@${TRUE}
@@ -293,12 +293,12 @@ supernova: sandwich
 deep_magic: supernova
 	@-if [ -r .code_anal ]; then \
 	    ccode_analysis --deep_magic 7889066cdbdf09b0408021754586e895be641cc9be29e7eafd3ca65359541f17 \
-	    		   --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
+			   --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
 	else \
 	    echo "Wrong! Do it again!"; \
-	    sleep 2; \
+	    sleep 1; \
 	    echo "Wrong! Do it again!"; \
-	    sleep 2; \
+	    sleep 1; \
 	    echo "Wrong! Do it again!"; \
 	fi
 	@${TRUE}
@@ -316,12 +316,12 @@ magic: deep_magic
 #
 charon: magic
 	@echo "$@ is a dwarf planet"
-	@echo "dwarf is a type of planet"
-	@echo "therefore IAU, $@ is a planet"
+	@echo "Dwarf planets are a type of planet"
+	@echo "Therefore IAU, $@ is a planet"
 
 pluto: charon
-	${MAKE} charon
+	@echo "See https://www.hou.usra.edu/meetings/lpsc2017/pdf/1448.pdf for a good definition of a planet"
 	@echo "$@ is a dwarf planet"
-	@echo "dwarf is a type of planet"
-	@echo "therefore, $@ is a planet"
-	@echo "having lots of planets is good feature because supernovae can help ${MAKE} a lot of them"
+	@echo "Dwarf planets are a type of planet"
+	@echo "Therefore, $@ is a planet"
+	@echo "The geophysical definition of planet gives us ~110 planets in our solar system"

2020/carlini/Makefile

@@ -213,8 +213,8 @@ indent.c: ${PROG}.c
 	    ${INDENT} < $< > $@; \
 	else \
 	    echo "no intent tool found, ident $< yourself, sorry"; \
-	    echo "exit 1"; \
-	    exit 1; \
+	    echo "exit 17"; \
+	    exit 17; \
 	fi
 
 
@@ -239,9 +239,9 @@ maker:
 	@${TRUE}
 
 easter_egg:
-	@echo "you expected to often misunderstand this $${RANDOM} magic"
+	@echo "You are expected to often misunderstand this $${RANDOM} magic, Eggy!"
 	@echo "chongo '<was here>' /\\oo/\\"
-	@echo "Eggy"
+	@echo "p.s.: Careful with That Axe, Eugene!"
 
 sandwich: easter_egg
 	@if [ `id -u` -eq 0 ]; then \
@@ -249,7 +249,7 @@ sandwich: easter_egg
 	    echo "$${RANDOM}`date +%s`$${RANDOM}" > $@; \
 	else \
 	    echo 'What? Make it yourself.'; \
-	    exit 1; \
+	    echo "Did you forget the magic word?"; \
 	fi
 
 # Understand the history of the Homebrew Computer Club
@@ -260,7 +260,7 @@ supernova: sandwich
 	@-if [ -r .code_anal ]; then \
 	    ${RM} -f .code_anal_v6; \
 	else \
-	    echo "planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
+	    echo "Planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
 	fi
 	@echo "A $@ helps ${MAKE} the elements that help form planets"
 	@${TRUE}
@@ -268,12 +268,12 @@ supernova: sandwich
 deep_magic: supernova
 	@-if [ -r .code_anal ]; then \
 	    ccode_analysis --deep_magic 7889066cdbdf09b0408021754586e895be641cc9be29e7eafd3ca65359541f17 \
-	    		   --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
+			   --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
 	else \
 	    echo "Wrong! Do it again!"; \
-	    sleep 2; \
+	    sleep 1; \
 	    echo "Wrong! Do it again!"; \
-	    sleep 2; \
+	    sleep 1; \
 	    echo "Wrong! Do it again!"; \
 	fi
 	@${TRUE}
@@ -291,13 +291,13 @@ magic: deep_magic
 #
 charon: magic
 	@echo "$@ is a dwarf planet"
-	@echo "dwarf is a type of planet"
-	@echo "therefore IAU, $@ is a planet"
+	@echo "Dwarf planets are a type of planet"
+	@echo "Therefore IAU, $@ is a planet"
 
 pluto: charon
-	${MAKE} charon
+	@echo "See https://www.hou.usra.edu/meetings/lpsc2017/pdf/1448.pdf for a good definition of a planet"
 	@echo "$@ is a dwarf planet"
-	@echo "dwarf is a type of planet"
-	@echo "therefore, $@ is a planet"
-	@echo "having lots of planets is good feature because supernovae can help ${MAKE} a lot of them"
+	@echo "Dwarf planets are a type of planet"
+	@echo "Therefore, $@ is a planet"
+	@echo "The geophysical definition of planet gives us ~110 planets in our solar system"
 

2020/endoh1/Makefile

@@ -219,8 +219,8 @@ indent.c: ${PROG}.c
 	    ${INDENT} < $< > $@; \
 	else \
 	    echo "no intent tool found, ident $< yourself, sorry"; \
-	    echo "exit 1"; \
-	    exit 1; \
+	    echo "exit 17"; \
+	    exit 17; \
 	fi
 
 
@@ -245,9 +245,9 @@ maker:
 	@${TRUE}
 
 easter_egg:
-	@echo "you expected to often misunderstand this $${RANDOM} magic"
+	@echo "You are expected to often misunderstand this $${RANDOM} magic, Eggy!"
 	@echo "chongo '<was here>' /\\oo/\\"
-	@echo "Eggy"
+	@echo "p.s.: Careful with That Axe, Eugene!"
 
 sandwich: easter_egg
 	@if [ `id -u` -eq 0 ]; then \
@@ -255,7 +255,7 @@ sandwich: easter_egg
 	    echo "$${RANDOM}`date +%s`$${RANDOM}" > $@; \
 	else \
 	    echo 'What? Make it yourself.'; \
-	    exit 1; \
+	    echo "Did you forget the magic word?"; \
 	fi
 
 # Understand the history of the Homebrew Computer Club
@@ -266,7 +266,7 @@ supernova: sandwich
 	@-if [ -r .code_anal ]; then \
 	    ${RM} -f .code_anal_v6; \
 	else \
-	    echo "planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
+	    echo "Planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
 	fi
 	@echo "A $@ helps ${MAKE} the elements that help form planets"
 	@${TRUE}
@@ -274,12 +274,12 @@ supernova: sandwich
 deep_magic: supernova
 	@-if [ -r .code_anal ]; then \
 	    ccode_analysis --deep_magic 7889066cdbdf09b0408021754586e895be641cc9be29e7eafd3ca65359541f17 \
-	    		   --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
+			   --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
 	else \
 	    echo "Wrong! Do it again!"; \
-	    sleep 2; \
+	    sleep 1; \
 	    echo "Wrong! Do it again!"; \
-	    sleep 2; \
+	    sleep 1; \
 	    echo "Wrong! Do it again!"; \
 	fi
 	@${TRUE}
@@ -297,13 +297,13 @@ magic: deep_magic
 #
 charon: magic
 	@echo "$@ is a dwarf planet"
-	@echo "dwarf is a type of planet"
-	@echo "therefore IAU, $@ is a planet"
+	@echo "Dwarf planets are a type of planet"
+	@echo "Therefore IAU, $@ is a planet"
 
 pluto: charon
-	${MAKE} charon
+	@echo "See https://www.hou.usra.edu/meetings/lpsc2017/pdf/1448.pdf for a good definition of a planet"
 	@echo "$@ is a dwarf planet"
-	@echo "dwarf is a type of planet"
-	@echo "therefore, $@ is a planet"
-	@echo "having lots of planets is good feature because supernovae can help ${MAKE} a lot of them"
+	@echo "Dwarf planets are a type of planet"
+	@echo "Therefore, $@ is a planet"
+	@echo "The geophysical definition of planet gives us ~110 planets in our solar system"
 

2020/endoh2/Makefile

@@ -215,8 +215,8 @@ indent.c: ${PROG}.c
 	    ${INDENT} < $< > $@; \
 	else \
 	    echo "no intent tool found, ident $< yourself, sorry"; \
-	    echo "exit 1"; \
-	    exit 1; \
+	    echo "exit 17"; \
+	    exit 17; \
 	fi
 
 
@@ -241,9 +241,9 @@ maker:
 	@${TRUE}
 
 easter_egg:
-	@echo "you expected to often misunderstand this $${RANDOM} magic"
+	@echo "You are expected to often misunderstand this $${RANDOM} magic, Eggy!"
 	@echo "chongo '<was here>' /\\oo/\\"
-	@echo "Eggy"
+	@echo "p.s.: Careful with That Axe, Eugene!"
 
 sandwich: easter_egg
 	@if [ `id -u` -eq 0 ]; then \
@@ -251,7 +251,7 @@ sandwich: easter_egg
 	    echo "$${RANDOM}`date +%s`$${RANDOM}" > $@; \
 	else \
 	    echo 'What? Make it yourself.'; \
-	    exit 1; \
+	    echo "Did you forget the magic word?"; \
 	fi
 
 # Understand the history of the Homebrew Computer Club
@@ -262,7 +262,7 @@ supernova: sandwich
 	@-if [ -r .code_anal ]; then \
 	    ${RM} -f .code_anal_v6; \
 	else \
-	    echo "planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
+	    echo "Planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
 	fi
 	@echo "A $@ helps ${MAKE} the elements that help form planets"
 	@${TRUE}
@@ -270,12 +270,12 @@ supernova: sandwich
 deep_magic: supernova
 	@-if [ -r .code_anal ]; then \
 	    ccode_analysis --deep_magic 7889066cdbdf09b0408021754586e895be641cc9be29e7eafd3ca65359541f17 \
-	    		   --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
+			   --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
 	else \
 	    echo "Wrong! Do it again!"; \
-	    sleep 2; \
+	    sleep 1; \
 	    echo "Wrong! Do it again!"; \
-	    sleep 2; \
+	    sleep 1; \
 	    echo "Wrong! Do it again!"; \
 	fi
 	@${TRUE}
@@ -293,12 +293,12 @@ magic: deep_magic
 #
 charon: magic
 	@echo "$@ is a dwarf planet"
-	@echo "dwarf is a type of planet"
-	@echo "therefore IAU, $@ is a planet"
+	@echo "Dwarf planets are a type of planet"
+	@echo "Therefore IAU, $@ is a planet"
 
 pluto: charon
-	${MAKE} charon
+	@echo "See https://www.hou.usra.edu/meetings/lpsc2017/pdf/1448.pdf for a good definition of a planet"
 	@echo "$@ is a dwarf planet"
-	@echo "dwarf is a type of planet"
-	@echo "therefore, $@ is a planet"
-	@echo "having lots of planets is good feature because supernovae can help ${MAKE} a lot of them"
+	@echo "Dwarf planets are a type of planet"
+	@echo "Therefore, $@ is a planet"
+	@echo "The geophysical definition of planet gives us ~110 planets in our solar system"

2020/endoh3/Makefile

@@ -224,8 +224,8 @@ indent.c: ${PROG}.c
 	    ${INDENT} < $< > $@; \
 	else \
 	    echo "no intent tool found, ident $< yourself, sorry"; \
-	    echo "exit 1"; \
-	    exit 1; \
+	    echo "exit 17"; \
+	    exit 17; \
 	fi
 
 
@@ -250,9 +250,9 @@ maker:
 	@${TRUE}
 
 easter_egg:
-	@echo "you expected to often misunderstand this $${RANDOM} magic"
+	@echo "You are expected to often misunderstand this $${RANDOM} magic, Eggy!"
 	@echo "chongo '<was here>' /\\oo/\\"
-	@echo "Eggy"
+	@echo "p.s.: Careful with That Axe, Eugene!"
 
 sandwich: easter_egg
 	@if [ `id -u` -eq 0 ]; then \
@@ -260,7 +260,7 @@ sandwich: easter_egg
 	    echo "$${RANDOM}`date +%s`$${RANDOM}" > $@; \
 	else \
 	    echo 'What? Make it yourself.'; \
-	    exit 1; \
+	    echo "Did you forget the magic word?"; \
 	fi
 
 # Understand the history of the Homebrew Computer Club
@@ -271,7 +271,7 @@ supernova: sandwich
 	@-if [ -r .code_anal ]; then \
 	    ${RM} -f .code_anal_v6; \
 	else \
-	    echo "planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
+	    echo "Planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
 	fi
 	@echo "A $@ helps ${MAKE} the elements that help form planets"
 	@${TRUE}
@@ -279,12 +279,12 @@ supernova: sandwich
 deep_magic: supernova
 	@-if [ -r .code_anal ]; then \
 	    ccode_analysis --deep_magic 7889066cdbdf09b0408021754586e895be641cc9be29e7eafd3ca65359541f17 \
-	    		   --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
+			   --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
 	else \
 	    echo "Wrong! Do it again!"; \
-	    sleep 2; \
+	    sleep 1; \
 	    echo "Wrong! Do it again!"; \
-	    sleep 2; \
+	    sleep 1; \
 	    echo "Wrong! Do it again!"; \
 	fi
 	@${TRUE}
@@ -302,13 +302,13 @@ magic: deep_magic
 #
 charon: magic
 	@echo "$@ is a dwarf planet"
-	@echo "dwarf is a type of planet"
-	@echo "therefore IAU, $@ is a planet"
+	@echo "Dwarf planets are a type of planet"
+	@echo "Therefore IAU, $@ is a planet"
 
 pluto: charon
-	${MAKE} charon
+	@echo "See https://www.hou.usra.edu/meetings/lpsc2017/pdf/1448.pdf for a good definition of a planet"
 	@echo "$@ is a dwarf planet"
-	@echo "dwarf is a type of planet"
-	@echo "therefore, $@ is a planet"
-	@echo "having lots of planets is good feature because supernovae can help ${MAKE} a lot of them"
+	@echo "Dwarf planets are a type of planet"
+	@echo "Therefore, $@ is a planet"
+	@echo "The geophysical definition of planet gives us ~110 planets in our solar system"
 

2020/ferguson1/Makefile

@@ -246,8 +246,8 @@ indent.c: ${PROG}.c
 	    ${INDENT} < $< > $@; \
 	else \
 	    echo "no intent tool found, ident $< yourself, sorry"; \
-	    echo "exit 1"; \
-	    exit 1; \
+	    echo "exit 17"; \
+	    exit 17; \
 	fi
 
 
@@ -272,9 +272,9 @@ maker:
 	@${TRUE}
 
 easter_egg:
-	@echo "you expected to often misunderstand this $${RANDOM} magic"
+	@echo "You are expected to often misunderstand this $${RANDOM} magic, Eggy!"
 	@echo "chongo '<was here>' /\\oo/\\"
-	@echo "Eggy"
+	@echo "p.s.: Careful with That Axe, Eugene!"
 
 sandwich: easter_egg
 	@if [ `id -u` -eq 0 ]; then \
@@ -282,7 +282,7 @@ sandwich: easter_egg
 	    echo "$${RANDOM}`date +%s`$${RANDOM}" > $@; \
 	else \
 	    echo 'What? Make it yourself.'; \
-	    exit 1; \
+	    echo "Did you forget the magic word?"; \
 	fi
 
 # Understand the history of the Homebrew Computer Club
@@ -293,7 +293,7 @@ supernova: sandwich
 	@-if [ -r .code_anal ]; then \
 	    ${RM} -f .code_anal_v6; \
 	else \
-	    echo "planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
+	    echo "Planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
 	fi
 	@echo "A $@ helps ${MAKE} the elements that help form planets"
 	@${TRUE}
@@ -301,12 +301,12 @@ supernova: sandwich
 deep_magic: supernova
 	@-if [ -r .code_anal ]; then \
 	    ccode_analysis --deep_magic 7889066cdbdf09b0408021754586e895be641cc9be29e7eafd3ca65359541f17 \
-	    		   --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
+			   --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
 	else \
 	    echo "Wrong! Do it again!"; \
-	    sleep 2; \
+	    sleep 1; \
 	    echo "Wrong! Do it again!"; \
-	    sleep 2; \
+	    sleep 1; \
 	    echo "Wrong! Do it again!"; \
 	fi
 	@${TRUE}
@@ -324,12 +324,12 @@ magic: deep_magic
 #
 charon: magic
 	@echo "$@ is a dwarf planet"
-	@echo "dwarf is a type of planet"
-	@echo "therefore IAU, $@ is a planet"
+	@echo "Dwarf planets are a type of planet"
+	@echo "Therefore IAU, $@ is a planet"
 
 pluto: charon
-	${MAKE} charon
+	@echo "See https://www.hou.usra.edu/meetings/lpsc2017/pdf/1448.pdf for a good definition of a planet"
 	@echo "$@ is a dwarf planet"
-	@echo "dwarf is a type of planet"
-	@echo "therefore, $@ is a planet"
-	@echo "having lots of planets is good feature because supernovae can help ${MAKE} a lot of them"
+	@echo "Dwarf planets are a type of planet"
+	@echo "Therefore, $@ is a planet"
+	@echo "The geophysical definition of planet gives us ~110 planets in our solar system"

2020/ferguson2/Makefile

@@ -219,8 +219,8 @@ indent.c: ${PROG}.c
 	    ${INDENT} < $< > $@; \
 	else \
 	    echo "no intent tool found, ident $< yourself, sorry"; \
-	    echo "exit 1"; \
-	    exit 1; \
+	    echo "exit 17"; \
+	    exit 17; \
 	fi
 
 
@@ -245,9 +245,9 @@ maker:
 	@${TRUE}
 
 easter_egg:
-	@echo "you expected to often misunderstand this $${RANDOM} magic"
+	@echo "You are expected to often misunderstand this $${RANDOM} magic, Eggy!"
 	@echo "chongo '<was here>' /\\oo/\\"
-	@echo "Eggy"
+	@echo "p.s.: Careful with That Axe, Eugene!"
 
 sandwich: easter_egg
 	@if [ `id -u` -eq 0 ]; then \
@@ -255,7 +255,7 @@ sandwich: easter_egg
 	    echo "$${RANDOM}`date +%s`$${RANDOM}" > $@; \
 	else \
 	    echo 'What? Make it yourself.'; \
-	    exit 1; \
+	    echo "Did you forget the magic word?"; \
 	fi
 
 # Understand the history of the Homebrew Computer Club
@@ -266,7 +266,7 @@ supernova: sandwich
 	@-if [ -r .code_anal ]; then \
 	    ${RM} -f .code_anal_v6; \
 	else \
-	    echo "planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
+	    echo "Planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
 	fi
 	@echo "A $@ helps ${MAKE} the elements that help form planets"
 	@${TRUE}
@@ -274,12 +274,12 @@ supernova: sandwich
 deep_magic: supernova
 	@-if [ -r .code_anal ]; then \
 	    ccode_analysis --deep_magic 7889066cdbdf09b0408021754586e895be641cc9be29e7eafd3ca65359541f17 \
-	    		   --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
+			   --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
 	else \
 	    echo "Wrong! Do it again!"; \
-	    sleep 2; \
+	    sleep 1; \
 	    echo "Wrong! Do it again!"; \
-	    sleep 2; \
+	    sleep 1; \
 	    echo "Wrong! Do it again!"; \
 	fi
 	@${TRUE}
@@ -297,12 +297,12 @@ magic: deep_magic
 #
 charon: magic
 	@echo "$@ is a dwarf planet"
-	@echo "dwarf is a type of planet"
-	@echo "therefore IAU, $@ is a planet"
+	@echo "Dwarf planets are a type of planet"
+	@echo "Therefore IAU, $@ is a planet"
 
 pluto: charon
-	${MAKE} charon
+	@echo "See https://www.hou.usra.edu/meetings/lpsc2017/pdf/1448.pdf for a good definition of a planet"
 	@echo "$@ is a dwarf planet"
-	@echo "dwarf is a type of planet"
-	@echo "therefore, $@ is a planet"
-	@echo "having lots of planets is good feature because supernovae can help ${MAKE} a lot of them"
+	@echo "Dwarf planets are a type of planet"
+	@echo "Therefore, $@ is a planet"
+	@echo "The geophysical definition of planet gives us ~110 planets in our solar system"

2020/giles/Makefile

@@ -214,8 +214,8 @@ indent.c: ${PROG}.c
 	    ${INDENT} < $< > $@; \
 	else \
 	    echo "no intent tool found, ident $< yourself, sorry"; \
-	    echo "exit 1"; \
-	    exit 1; \
+	    echo "exit 17"; \
+	    exit 17; \
 	fi
 
 
@@ -240,9 +240,9 @@ maker:
 	@${TRUE}
 
 easter_egg:
-	@echo "you expected to often misunderstand this $${RANDOM} magic"
+	@echo "You are expected to often misunderstand this $${RANDOM} magic, Eggy!"
 	@echo "chongo '<was here>' /\\oo/\\"
-	@echo "Eggy"
+	@echo "p.s.: Careful with That Axe, Eugene!"
 
 sandwich: easter_egg
 	@if [ `id -u` -eq 0 ]; then \
@@ -250,7 +250,7 @@ sandwich: easter_egg
 	    echo "$${RANDOM}`date +%s`$${RANDOM}" > $@; \
 	else \
 	    echo 'What? Make it yourself.'; \
-	    exit 1; \
+	    echo "Did you forget the magic word?"; \
 	fi
 
 # Understand the history of the Homebrew Computer Club
@@ -261,7 +261,7 @@ supernova: sandwich
 	@-if [ -r .code_anal ]; then \
 	    ${RM} -f .code_anal_v6; \
 	else \
-	    echo "planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
+	    echo "Planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
 	fi
 	@echo "A $@ helps ${MAKE} the elements that help form planets"
 	@${TRUE}
@@ -269,12 +269,12 @@ supernova: sandwich
 deep_magic: supernova
 	@-if [ -r .code_anal ]; then \
 	    ccode_analysis --deep_magic 7889066cdbdf09b0408021754586e895be641cc9be29e7eafd3ca65359541f17 \
-	    		   --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
+			   --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
 	else \
 	    echo "Wrong! Do it again!"; \
-	    sleep 2; \
+	    sleep 1; \
 	    echo "Wrong! Do it again!"; \
-	    sleep 2; \
+	    sleep 1; \
 	    echo "Wrong! Do it again!"; \
 	fi
 	@${TRUE}
@@ -292,12 +292,12 @@ magic: deep_magic
 #
 charon: magic
 	@echo "$@ is a dwarf planet"
-	@echo "dwarf is a type of planet"
-	@echo "therefore IAU, $@ is a planet"
+	@echo "Dwarf planets are a type of planet"
+	@echo "Therefore IAU, $@ is a planet"
 
 pluto: charon
-	${MAKE} charon
+	@echo "See https://www.hou.usra.edu/meetings/lpsc2017/pdf/1448.pdf for a good definition of a planet"
 	@echo "$@ is a dwarf planet"
-	@echo "dwarf is a type of planet"
-	@echo "therefore, $@ is a planet"
-	@echo "having lots of planets is good feature because supernovae can help ${MAKE} a lot of them"
+	@echo "Dwarf planets are a type of planet"
+	@echo "Therefore, $@ is a planet"
+	@echo "The geophysical definition of planet gives us ~110 planets in our solar system"

2020/kurdyukov1/Makefile

@@ -216,8 +216,8 @@ indent.c: ${PROG}.c
 	    ${INDENT} < $< > $@; \
 	else \
 	    echo "no intent tool found, ident $< yourself, sorry"; \
-	    echo "exit 1"; \
-	    exit 1; \
+	    echo "exit 17"; \
+	    exit 17; \
 	fi
 
 
@@ -242,9 +242,9 @@ maker:
 	@${TRUE}
 
 easter_egg:
-	@echo "you expected to often misunderstand this $${RANDOM} magic"
+	@echo "You are expected to often misunderstand this $${RANDOM} magic, Eggy!"
 	@echo "chongo '<was here>' /\\oo/\\"
-	@echo "Eggy"
+	@echo "p.s.: Careful with That Axe, Eugene!"
 
 sandwich: easter_egg
 	@if [ `id -u` -eq 0 ]; then \
@@ -252,7 +252,7 @@ sandwich: easter_egg
 	    echo "$${RANDOM}`date +%s`$${RANDOM}" > $@; \
 	else \
 	    echo 'What? Make it yourself.'; \
-	    exit 1; \
+	    echo "Did you forget the magic word?"; \
 	fi
 
 # Understand the history of the Homebrew Computer Club
@@ -263,7 +263,7 @@ supernova: sandwich
 	@-if [ -r .code_anal ]; then \
 	    ${RM} -f .code_anal_v6; \
 	else \
-	    echo "planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
+	    echo "Planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
 	fi
 	@echo "A $@ helps ${MAKE} the elements that help form planets"
 	@${TRUE}
@@ -271,12 +271,12 @@ supernova: sandwich
 deep_magic: supernova
 	@-if [ -r .code_anal ]; then \
 	    ccode_analysis --deep_magic 7889066cdbdf09b0408021754586e895be641cc9be29e7eafd3ca65359541f17 \
-	    		   --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
+			   --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
 	else \
 	    echo "Wrong! Do it again!"; \
-	    sleep 2; \
+	    sleep 1; \
 	    echo "Wrong! Do it again!"; \
-	    sleep 2; \
+	    sleep 1; \
 	    echo "Wrong! Do it again!"; \
 	fi
 	@${TRUE}
@@ -294,12 +294,12 @@ magic: deep_magic
 #
 charon: magic
 	@echo "$@ is a dwarf planet"
-	@echo "dwarf is a type of planet"
-	@echo "therefore IAU, $@ is a planet"
+	@echo "Dwarf planets are a type of planet"
+	@echo "Therefore IAU, $@ is a planet"
 
 pluto: charon
-	${MAKE} charon
+	@echo "See https://www.hou.usra.edu/meetings/lpsc2017/pdf/1448.pdf for a good definition of a planet"
 	@echo "$@ is a dwarf planet"
-	@echo "dwarf is a type of planet"
-	@echo "therefore, $@ is a planet"
-	@echo "having lots of planets is good feature because supernovae can help ${MAKE} a lot of them"
+	@echo "Dwarf planets are a type of planet"
+	@echo "Therefore, $@ is a planet"
+	@echo "The geophysical definition of planet gives us ~110 planets in our solar system"

2020/kurdyukov2/Makefile

@@ -225,8 +225,8 @@ indent.c: ${PROG}.c
 	    ${INDENT} < $< > $@; \
 	else \
 	    echo "no intent tool found, ident $< yourself, sorry"; \
-	    echo "exit 1"; \
-	    exit 1; \
+	    echo "exit 17"; \
+	    exit 17; \
 	fi
 
 
@@ -251,9 +251,9 @@ maker:
 	@${TRUE}
 
 easter_egg:
-	@echo "you expected to often misunderstand this $${RANDOM} magic"
+	@echo "You are expected to often misunderstand this $${RANDOM} magic, Eggy!"
 	@echo "chongo '<was here>' /\\oo/\\"
-	@echo "Eggy"
+	@echo "p.s.: Careful with That Axe, Eugene!"
 
 sandwich: easter_egg
 	@if [ `id -u` -eq 0 ]; then \
@@ -261,7 +261,7 @@ sandwich: easter_egg
 	    echo "$${RANDOM}`date +%s`$${RANDOM}" > $@; \
 	else \
 	    echo 'What? Make it yourself.'; \
-	    exit 1; \
+	    echo "Did you forget the magic word?"; \
 	fi
 
 # Understand the history of the Homebrew Computer Club
@@ -272,7 +272,7 @@ supernova: sandwich
 	@-if [ -r .code_anal ]; then \
 	    ${RM} -f .code_anal_v6; \
 	else \
-	    echo "planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
+	    echo "Planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
 	fi
 	@echo "A $@ helps ${MAKE} the elements that help form planets"
 	@${TRUE}
@@ -280,12 +280,12 @@ supernova: sandwich
 deep_magic: supernova
 	@-if [ -r .code_anal ]; then \
 	    ccode_analysis --deep_magic 7889066cdbdf09b0408021754586e895be641cc9be29e7eafd3ca65359541f17 \
-	    		   --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
+			   --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
 	else \
 	    echo "Wrong! Do it again!"; \
-	    sleep 2; \
+	    sleep 1; \
 	    echo "Wrong! Do it again!"; \
-	    sleep 2; \
+	    sleep 1; \
 	    echo "Wrong! Do it again!"; \
 	fi
 	@${TRUE}
@@ -303,12 +303,12 @@ magic: deep_magic
 #
 charon: magic
 	@echo "$@ is a dwarf planet"
-	@echo "dwarf is a type of planet"
-	@echo "therefore IAU, $@ is a planet"
+	@echo "Dwarf planets are a type of planet"
+	@echo "Therefore IAU, $@ is a planet"
 
 pluto: charon
-	${MAKE} charon
+	@echo "See https://www.hou.usra.edu/meetings/lpsc2017/pdf/1448.pdf for a good definition of a planet"
 	@echo "$@ is a dwarf planet"
-	@echo "dwarf is a type of planet"
-	@echo "therefore, $@ is a planet"
-	@echo "having lots of planets is good feature because supernovae can help ${MAKE} a lot of them"
+	@echo "Dwarf planets are a type of planet"
+	@echo "Therefore, $@ is a planet"
+	@echo "The geophysical definition of planet gives us ~110 planets in our solar system"

2020/kurdyukov3/Makefile

@@ -219,8 +219,8 @@ indent.c: ${PROG}.c
 	    ${INDENT} < $< > $@; \
 	else \
 	    echo "no intent tool found, ident $< yourself, sorry"; \
-	    echo "exit 1"; \
-	    exit 1; \
+	    echo "exit 17"; \
+	    exit 17; \
 	fi
 
 
@@ -245,9 +245,9 @@ maker:
 	@${TRUE}
 
 easter_egg:
-	@echo "you expected to often misunderstand this $${RANDOM} magic"
+	@echo "You are expected to often misunderstand this $${RANDOM} magic, Eggy!"
 	@echo "chongo '<was here>' /\\oo/\\"
-	@echo "Eggy"
+	@echo "p.s.: Careful with That Axe, Eugene!"
 
 sandwich: easter_egg
 	@if [ `id -u` -eq 0 ]; then \
@@ -255,7 +255,7 @@ sandwich: easter_egg
 	    echo "$${RANDOM}`date +%s`$${RANDOM}" > $@; \
 	else \
 	    echo 'What? Make it yourself.'; \
-	    exit 1; \
+	    echo "Did you forget the magic word?"; \
 	fi
 
 # Understand the history of the Homebrew Computer Club
@@ -266,7 +266,7 @@ supernova: sandwich
 	@-if [ -r .code_anal ]; then \
 	    ${RM} -f .code_anal_v6; \
 	else \
-	    echo "planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
+	    echo "Planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
 	fi
 	@echo "A $@ helps ${MAKE} the elements that help form planets"
 	@${TRUE}
@@ -274,12 +274,12 @@ supernova: sandwich
 deep_magic: supernova
 	@-if [ -r .code_anal ]; then \
 	    ccode_analysis --deep_magic 7889066cdbdf09b0408021754586e895be641cc9be29e7eafd3ca65359541f17 \
-	    		   --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
+			   --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
 	else \
 	    echo "Wrong! Do it again!"; \
-	    sleep 2; \
+	    sleep 1; \
 	    echo "Wrong! Do it again!"; \
-	    sleep 2; \
+	    sleep 1; \
 	    echo "Wrong! Do it again!"; \
 	fi
 	@${TRUE}
@@ -297,13 +297,13 @@ magic: deep_magic
 #
 charon: magic
 	@echo "$@ is a dwarf planet"
-	@echo "dwarf is a type of planet"
-	@echo "therefore IAU, $@ is a planet"
+	@echo "Dwarf planets are a type of planet"
+	@echo "Therefore IAU, $@ is a planet"
 
 pluto: charon
-	${MAKE} charon
+	@echo "See https://www.hou.usra.edu/meetings/lpsc2017/pdf/1448.pdf for a good definition of a planet"
 	@echo "$@ is a dwarf planet"
-	@echo "dwarf is a type of planet"
-	@echo "therefore, $@ is a planet"
-	@echo "having lots of planets is good feature because supernovae can help ${MAKE} a lot of them"
+	@echo "Dwarf planets are a type of planet"
+	@echo "Therefore, $@ is a planet"
+	@echo "The geophysical definition of planet gives us ~110 planets in our solar system"
 

2020/kurdyukov4/Makefile

@@ -220,8 +220,8 @@ indent.c: ${PROG}.c
 	    ${INDENT} < $< > $@; \
 	else \
 	    echo "no intent tool found, ident $< yourself, sorry"; \
-	    echo "exit 1"; \
-	    exit 1; \
+	    echo "exit 17"; \
+	    exit 17; \
 	fi
 
 
@@ -246,9 +246,9 @@ maker:
 	@${TRUE}
 
 easter_egg:
-	@echo "you expected to often misunderstand this $${RANDOM} magic"
+	@echo "You are expected to often misunderstand this $${RANDOM} magic, Eggy!"
 	@echo "chongo '<was here>' /\\oo/\\"
-	@echo "Eggy"
+	@echo "p.s.: Careful with That Axe, Eugene!"
 
 sandwich: easter_egg
 	@if [ `id -u` -eq 0 ]; then \
@@ -256,7 +256,7 @@ sandwich: easter_egg
 	    echo "$${RANDOM}`date +%s`$${RANDOM}" > $@; \
 	else \
 	    echo 'What? Make it yourself.'; \
-	    exit 1; \
+	    echo "Did you forget the magic word?"; \
 	fi
 
 # Understand the history of the Homebrew Computer Club
@@ -267,7 +267,7 @@ supernova: sandwich
 	@-if [ -r .code_anal ]; then \
 	    ${RM} -f .code_anal_v6; \
 	else \
-	    echo "planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
+	    echo "Planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
 	fi
 	@echo "A $@ helps ${MAKE} the elements that help form planets"
 	@${TRUE}
@@ -275,12 +275,12 @@ supernova: sandwich
 deep_magic: supernova
 	@-if [ -r .code_anal ]; then \
 	    ccode_analysis --deep_magic 7889066cdbdf09b0408021754586e895be641cc9be29e7eafd3ca65359541f17 \
-	    		   --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
+			   --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
 	else \
 	    echo "Wrong! Do it again!"; \
-	    sleep 2; \
+	    sleep 1; \
 	    echo "Wrong! Do it again!"; \
-	    sleep 2; \
+	    sleep 1; \
 	    echo "Wrong! Do it again!"; \
 	fi
 	@${TRUE}
@@ -298,13 +298,13 @@ magic: deep_magic
 #
 charon: magic
 	@echo "$@ is a dwarf planet"
-	@echo "dwarf is a type of planet"
-	@echo "therefore IAU, $@ is a planet"
+	@echo "Dwarf planets are a type of planet"
+	@echo "Therefore IAU, $@ is a planet"
 
 pluto: charon
-	${MAKE} charon
+	@echo "See https://www.hou.usra.edu/meetings/lpsc2017/pdf/1448.pdf for a good definition of a planet"
 	@echo "$@ is a dwarf planet"
-	@echo "dwarf is a type of planet"
-	@echo "therefore, $@ is a planet"
-	@echo "having lots of planets is good feature because supernovae can help ${MAKE} a lot of them"
+	@echo "Dwarf planets are a type of planet"
+	@echo "Therefore, $@ is a planet"
+	@echo "The geophysical definition of planet gives us ~110 planets in our solar system"
 

2020/otterness/Makefile

@@ -214,8 +214,8 @@ indent.c: ${PROG}.c
 	    ${INDENT} < $< > $@; \
 	else \
 	    echo "no intent tool found, ident $< yourself, sorry"; \
-	    echo "exit 1"; \
-	    exit 1; \
+	    echo "exit 17"; \
+	    exit 17; \
 	fi
 
 
@@ -240,9 +240,9 @@ maker:
 	@${TRUE}
 
 easter_egg:
-	@echo "you expected to often misunderstand this $${RANDOM} magic"
+	@echo "You are expected to often misunderstand this $${RANDOM} magic, Eggy!"
 	@echo "chongo '<was here>' /\\oo/\\"
-	@echo "Eggy"
+	@echo "p.s.: Careful with That Axe, Eugene!"
 
 sandwich: easter_egg
 	@if [ `id -u` -eq 0 ]; then \
@@ -250,7 +250,7 @@ sandwich: easter_egg
 	    echo "$${RANDOM}`date +%s`$${RANDOM}" > $@; \
 	else \
 	    echo 'What? Make it yourself.'; \
-	    exit 1; \
+	    echo "Did you forget the magic word?"; \
 	fi
 
 # Understand the history of the Homebrew Computer Club
@@ -261,7 +261,7 @@ supernova: sandwich
 	@-if [ -r .code_anal ]; then \
 	    ${RM} -f .code_anal_v6; \
 	else \
-	    echo "planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
+	    echo "Planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
 	fi
 	@echo "A $@ helps ${MAKE} the elements that help form planets"
 	@${TRUE}
@@ -269,12 +269,12 @@ supernova: sandwich
 deep_magic: supernova
 	@-if [ -r .code_anal ]; then \
 	    ccode_analysis --deep_magic 7889066cdbdf09b0408021754586e895be641cc9be29e7eafd3ca65359541f17 \
-	    		   --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
+			   --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
 	else \
 	    echo "Wrong! Do it again!"; \
-	    sleep 2; \
+	    sleep 1; \
 	    echo "Wrong! Do it again!"; \
-	    sleep 2; \
+	    sleep 1; \
 	    echo "Wrong! Do it again!"; \
 	fi
 	@${TRUE}
@@ -292,13 +292,13 @@ magic: deep_magic
 #
 charon: magic
 	@echo "$@ is a dwarf planet"
-	@echo "dwarf is a type of planet"
-	@echo "therefore IAU, $@ is a planet"
+	@echo "Dwarf planets are a type of planet"
+	@echo "Therefore IAU, $@ is a planet"
 
 pluto: charon
-	${MAKE} charon
+	@echo "See https://www.hou.usra.edu/meetings/lpsc2017/pdf/1448.pdf for a good definition of a planet"
 	@echo "$@ is a dwarf planet"
-	@echo "dwarf is a type of planet"
-	@echo "therefore, $@ is a planet"
-	@echo "having lots of planets is good feature because supernovae can help ${MAKE} a lot of them"
+	@echo "Dwarf planets are a type of planet"
+	@echo "Therefore, $@ is a planet"
+	@echo "The geophysical definition of planet gives us ~110 planets in our solar system"
 

2020/tsoj/Makefile

@@ -215,8 +215,8 @@ indent.c: ${PROG}.c
 	    ${INDENT} < $< > $@; \
 	else \
 	    echo "no intent tool found, ident $< yourself, sorry"; \
-	    echo "exit 1"; \
-	    exit 1; \
+	    echo "exit 17"; \
+	    exit 17; \
 	fi
 
 
@@ -241,9 +241,9 @@ maker:
 	@${TRUE}
 
 easter_egg:
-	@echo "you expected to often misunderstand this $${RANDOM} magic"
+	@echo "You are expected to often misunderstand this $${RANDOM} magic, Eggy!"
 	@echo "chongo '<was here>' /\\oo/\\"
-	@echo "Eggy"
+	@echo "p.s.: Careful with That Axe, Eugene!"
 
 sandwich: easter_egg
 	@if [ `id -u` -eq 0 ]; then \
@@ -251,7 +251,7 @@ sandwich: easter_egg
 	    echo "$${RANDOM}`date +%s`$${RANDOM}" > $@; \
 	else \
 	    echo 'What? Make it yourself.'; \
-	    exit 1; \
+	    echo "Did you forget the magic word?"; \
 	fi
 
 # Understand the history of the Homebrew Computer Club
@@ -262,7 +262,7 @@ supernova: sandwich
 	@-if [ -r .code_anal ]; then \
 	    ${RM} -f .code_anal_v6; \
 	else \
-	    echo "planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
+	    echo "Planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
 	fi
 	@echo "A $@ helps ${MAKE} the elements that help form planets"
 	@${TRUE}
@@ -270,12 +270,12 @@ supernova: sandwich
 deep_magic: supernova
 	@-if [ -r .code_anal ]; then \
 	    ccode_analysis --deep_magic 7889066cdbdf09b0408021754586e895be641cc9be29e7eafd3ca65359541f17 \
-	    		   --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
+			   --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
 	else \
 	    echo "Wrong! Do it again!"; \
-	    sleep 2; \
+	    sleep 1; \
 	    echo "Wrong! Do it again!"; \
-	    sleep 2; \
+	    sleep 1; \
 	    echo "Wrong! Do it again!"; \
 	fi
 	@${TRUE}
@@ -293,12 +293,12 @@ magic: deep_magic
 #
 charon: magic
 	@echo "$@ is a dwarf planet"
-	@echo "dwarf is a type of planet"
-	@echo "therefore IAU, $@ is a planet"
+	@echo "Dwarf planets are a type of planet"
+	@echo "Therefore IAU, $@ is a planet"
 
 pluto: charon
-	${MAKE} charon
+	@echo "See https://www.hou.usra.edu/meetings/lpsc2017/pdf/1448.pdf for a good definition of a planet"
 	@echo "$@ is a dwarf planet"
-	@echo "dwarf is a type of planet"
-	@echo "therefore, $@ is a planet"
-	@echo "having lots of planets is good feature because supernovae can help ${MAKE} a lot of them"
+	@echo "Dwarf planets are a type of planet"
+	@echo "Therefore, $@ is a planet"
+	@echo "The geophysical definition of planet gives us ~110 planets in our solar system"

2020/yang/Makefile

@@ -215,8 +215,8 @@ indent.c: ${PROG}.c
 	    ${INDENT} < $< > $@; \
 	else \
 	    echo "no intent tool found, ident $< yourself, sorry"; \
-	    echo "exit 1"; \
-	    exit 1; \
+	    echo "exit 17"; \
+	    exit 17; \
 	fi
 
 
@@ -241,9 +241,9 @@ maker:
 	@${TRUE}
 
 easter_egg:
-	@echo "you expected to often misunderstand this $${RANDOM} magic"
+	@echo "You are expected to often misunderstand this $${RANDOM} magic, Eggy!"
 	@echo "chongo '<was here>' /\\oo/\\"
-	@echo "Eggy"
+	@echo "p.s.: Careful with That Axe, Eugene!"
 
 sandwich: easter_egg
 	@if [ `id -u` -eq 0 ]; then \
@@ -251,7 +251,7 @@ sandwich: easter_egg
 	    echo "$${RANDOM}`date +%s`$${RANDOM}" > $@; \
 	else \
 	    echo 'What? Make it yourself.'; \
-	    exit 1; \
+	    echo "Did you forget the magic word?"; \
 	fi
 
 # Understand the history of the Homebrew Computer Club
@@ -262,7 +262,7 @@ supernova: sandwich
 	@-if [ -r .code_anal ]; then \
 	    ${RM} -f .code_anal_v6; \
 	else \
-	    echo "planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
+	    echo "Planet deniers, like some members of the IAU, are so cute when they try to defend their logic"; \
 	fi
 	@echo "A $@ helps ${MAKE} the elements that help form planets"
 	@${TRUE}
@@ -270,12 +270,12 @@ supernova: sandwich
 deep_magic: supernova
 	@-if [ -r .code_anal ]; then \
 	    ccode_analysis --deep_magic 7889066cdbdf09b0408021754586e895be641cc9be29e7eafd3ca65359541f17 \
-	    		   --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
+			   --FNV1a_hash_512_bit -v2 "${PROG}" "${PROG}.c"; \
 	else \
 	    echo "Wrong! Do it again!"; \
-	    sleep 2; \
+	    sleep 1; \
 	    echo "Wrong! Do it again!"; \
-	    sleep 2; \
+	    sleep 1; \
 	    echo "Wrong! Do it again!"; \
 	fi
 	@${TRUE}
@@ -293,13 +293,13 @@ magic: deep_magic
 #
 charon: magic
 	@echo "$@ is a dwarf planet"
-	@echo "dwarf is a type of planet"
-	@echo "therefore IAU, $@ is a planet"
+	@echo "Dwarf planets are a type of planet"
+	@echo "Therefore IAU, $@ is a planet"
 
 pluto: charon
-	${MAKE} charon
+	@echo "See https://www.hou.usra.edu/meetings/lpsc2017/pdf/1448.pdf for a good definition of a planet"
 	@echo "$@ is a dwarf planet"
-	@echo "dwarf is a type of planet"
-	@echo "therefore, $@ is a planet"
-	@echo "having lots of planets is good feature because supernovae can help ${MAKE} a lot of them"
+	@echo "Dwarf planets are a type of planet"
+	@echo "Therefore, $@ is a planet"
+	@echo "The geophysical definition of planet gives us ~110 planets in our solar system"