From 85c881c1c8884f169d9f561267d52b953eb122e6 Mon Sep 17 00:00:00 2001
From: james <james@email.hidden>
Date: Wed, 25 Jun 2025 15:18:23 -0500
Subject: [PATCH] include comment about sample method

---
 run_names.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/run_names.rb b/run_names.rb
index e0359e3..b6808d7 100644
--- a/run_names.rb
+++ b/run_names.rb
@@ -29,7 +29,7 @@ pick_order = participants.shuffle
 pick_order.each do |participant|
 
   while participant.buys_for == nil
-    pick =  hat[rand(hat.length)]
+    pick =  hat[rand(hat.length)] # could use hat.sample instead, the sample method randomly picks from an array.
     puts "#{participant.name} picks #{pick.name}"
     unless pick == participant
       participant.buys_for = pick