From fa5c93b21ef0af3b25649d1994bdea527ee571d7 Mon Sep 17 00:00:00 2001
From: Cody Boone Ferguson <53008573+xexyl@users.noreply.github.com>
Date: Fri, 29 Sep 2023 03:32:26 -0700
Subject: [PATCH] Add another question to 2000/natori to ponder

---
 2000/natori/README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/2000/natori/README.md b/2000/natori/README.md
index ba9545c41..863536b40 100644
--- a/2000/natori/README.md
+++ b/2000/natori/README.md
@@ -44,6 +44,8 @@ Use `natori.alt` as you would `natori`.
 What happens if you run it in the northern hemisphere? Are there any
 differences?
 
+Can you identify any Moon phases that result in the same output of both
+versions?
 
 ## Judges' remarks: