A Businessman And A Blonde Sit Next To Each Other On A Plane.

The businessman is bored so he asks the blonde to play a game." I ask you a question. If you can't answer it you give me 5 dollars. Then you ask me a question, and if I can't answer I'll give you 5 dollars".

The blonde agrees but hikes up the businessman's penalty to 500 dollars, complaining that she's a blonde and thus less mentally capable than the businessman.

The businessman asks her the distance between the earth and the moon. She silently reaches into her purse and gives him 5 dollars.

She then asks him "what goes up a hill on three feet but comes down on four"? The business racks his brains but finally admits defeat. He takes out his wallet and gives the blonde five 100 dollar bills.

The blonde stays silent for awhile but the businessman grows restless. Finally he asks her the answer to her question.

She silently reaches into her purse and gives him five dollars.