I'd heard this before, but it still makes me laugh . . .
A businessman boards a flight and is seated next to a gorgeous woman. He notices that she is reading a manual about sexual statistics.
He asks her about it and she replies, "This is a very interesting book. It says that American Indians have the longest penises and Greek men are the best in bed.
By the way, my name is Jill. What's yours?"
The man replies,
"Tonto Papadopolos, nice to meet you."