This is an alphabetical game. The idea is to think of a word that has a double letter in it (like bullet) but keeping the posts in alphabetical order.
I'll start:
Apple
(Now the next person needs to think of a "b" word that has double letters in it and so on)!
I'll start:
Apple
(Now the next person needs to think of a "b" word that has double letters in it and so on)!