lets have some arf, kit jokes
Wow I'm glad that cleared up, for a minute there I thought he was calling us a bunch of FOOLS. And in the Humor section as well.
Kitter: Properly skilled in the art of taxing, engine runs and preflight checks. (won't comment on flying skills)
Arfer: Properly skilled in the art of loops, rolls, snaps and throwing the airplane away when he breaks a wing tip cause he/she a)too busy to fix it. b)doesn't know how.