A blonde is on a plane and starts to read her book but the guy sitting next to her, a lawyer, won’t leave her alone. Finally, he says to her, “Let’s play a game. I’ll ask you a question and if you can’t answer it, you owe me $5. Then you ask me a question and I can’t answer it, I owe you a thousand dollars.” The blonde says, “Okay.” The lawyer says, “What’s the distance from the earth to the moon?” Without a word, the blonde opens her purse, takes out a five-dollar bill, and hands it to him. Then she asks, “What goes up the hill on three legs and comes down on two?” The lawyer thinks about this; he does an internet search; he calls his friends and asks them but he’s stymied and he hands the blonde a thousand dollars. She puts it into her purse and goes back to reading. The lawyer says, “Hey! What’s the answer?” Without a word, the blonde opens her purse, takes out a five-dollar bill, and hands it to him.