Some of my favorites:
* Is there another word for synonym?
* Have you ever imagined a world with no hypothetical situations?
* What does Geronimo scream when he jumps out of a plane?
* Why are there five syllables in the word "monosyllabic"?
* Why is the word "abbreviation" so long?
* Do fish get cramps after eating?
* If the universe is everything, and scientists say that the universe is expanding, what is it expanding into?
* How is it possible to have a civil war?
* How come Superman could stop bullets with his chest, but always ducked when someone threw a gun at him?
* If the #2 pencil is the most popular, why is it still #2?
* Before they invented drawing boards, what did they go back to?
* If a stealth bomber crashes in a forest, will it make a sound?
* If corn oil comes from corn, where does baby oil come from?
* If all those psychics know the winning lottery numbers, why are they all still working?
* When a cow laughs does milk come up its nose?
* How did a fool and his money get together in the first place?
* If it's tourist season, why can't we shoot them?
* What's another word for thesaurus?
* Why do they sterilize the needles for lethal injections?
* What was the best thing before sliced bread?
* What happens if you get scared half to death twice?
* How do you tell when you run out of invisible ink?
* Why do psychics have to ask you for your name?
* OK, so what's the speed of dark?
* If Barbie is so popular, why do you have to buy her friends?
* When someone asks you, "A penny for your thoughts," and you put your two cents in, what happens to the other penny?
* Shouldn't a man who invests all your money be called something other than a broker?
* If 21 is pronounced twenty-one why isn't 11 pronounced onety-one?
* If people from Poland are called "Poles," why aren't people from Holland called "Holes?"
* Whatever happened to Preparations A through G?
* After eating, do amphibians need to wait an hour before getting out of the water?
* What hair color do they put on the driver's licenses of bald men?
* Do Lipton employees take coffee breaks?
* Why do we say something is out of whack? What's in whack?
* Why do "slow down" and "slow up" mean the same thing?
* At ball games, why do we sing "Take me out to the ball game" when we're already there?
* Why is it called "after dark" when it really is "after light"?
* Doesn't "expecting the unexpected" make the unexpected expected?
* When blondes have more fun, do they know it?
* If quitters never win, and winners never quit, what fool came up with, "Quit while you're ahead."?
* If the cops arrest a mime, do they tell him he has the right to remain silent?
* How much deeper would the ocean be if all the sponges didn't live there?
* Which do you save when you see an endangered animal eating an endangered plant?

JHAP
~~~~~~~~~~
"My mind is a raging torrent, flooded with rivulets of thought cascading into a waterfall of creative alternatives."
...Hedley Lamarr (that's Hedley not Hedy)