Oh, some of them are pretty funny. A couple that are good are:
Paul Wappat: How long did the Six Day War between Egypt and Israel last?
Contestant (after long pause): Fourteen days.
Wood: What "K" could be described as the Islamic Bible?
Wood: It's got two syllables... Kor...
Wood: Ha ha ha ha no. The past participle of run...
Wood: OK, try it another way. Today I run, yesterday I...
If you need some funny in your life check out the link.
Update: I forgot to post one on my favorites (it is from the Weakest Link):
Robinson: What insect is commonly found hovering above lakes?
Contestant (interrupting): Pass!