a very very bad joke that nobody laughs at so the person who said it stands there looking like an idiot. it seems like crickets were just waiting to chirp for it.
stupid joker:knock knock!
me: who's there?
stupid joker: who!
me: um.. who who?
stupid joker: no silly owls say hoot!
me: oh my god. that was such a horrible joke. a definite cricket caller.