Nim: Why didn't Noah go fishing?
Amos: Why?

Nim: Because he only had two worms! Get it? Ha! Ha! Ha! Ha! Ha!

Nim: Ha! Ha! Ha! Hee! Hee! Hee...Ha...Ho...Umm...Uh...Ahem...

Nim: What's the matter, Amos? Did somebody bury your sense of humor bone?