Board Thread:Off Topic and Fun/@comment-27141282-20160229220225/@comment-28109473-20161114004940

Challenge 16

1. Only appeared in one game, and it's an app game

2. The square root of the rank this one is unlocked at can be simplified to 3√5

3. Not a holiday ingredient

4. The customer this one is unlocked with wears a red shirt

Challenge 17

1. Appeared in the same game as the challenge above it

2. The rank this one is unlocked at is divisible by 13

3. The customer this one is unlocked with has a number on his shirt, and that number is divisible by 14