Dear Drew, What is the funniest joke you have ever heard?

Heehee in HaHaville, This is a tough one as I have heard many great jokes. I suppose if I had to pick one, it might be this: President Palin! Excuse me....it's difficult to stop laughing.....ok. So if you ever want to get a good laugh out of someone, just say those two words. It is easily the shortest and simplest joke there is. But if that doesn't work try this one: Two pies are sitting in an oven; one pie says to the other pie "Man it's hot in here!" The other pie's eyes get large and a look of terror comes over his face as he says "Oh my god, that pie just talked!"