Barrack Obama and Sarah Palin were sitting by each other on a plane. Obama thinking Palin was an Alaskan redneck thought he could make some easy money by tricking her into playing a game.

He told her," If I ask you a question, and you don't know it, then you pay me five dollars. If I don't know one of your questions, I'll pay you FIVE HUNDRED dollars.

Palin agreed and Obama began the game by asking, "How many miles is it from the Sun to Jupiter?"

Not knowing Palin paid him five dollars.

Then Palin asked Obama," What goes up a hill with three legs and comes down with four?

After long hours of researching and consulting everyone he knew... he finally gave up and paid the five hundred dollars to Palin.

Then Obama asked, "So...what's the answer. What goes up the hill with three legs and comes down with four?

Palin handed him five dollars