A groan man.
How about 22 pilots "Idk. Seems like an awful lot of pilots" 21 pilots "Omg"
Because you need to be 21 to get in.
Because they have no i's (plural of i). Edit: eyes. Eyes guys. It's a bad pun.
Not sure", replies the fellow, "But you have got to try-a-lil'-bite!"
A "groan" man...