A blonde and a lawyer are seated next to each other on a flight from LA to NY. The lawyer asks if she would like to play a game. The blonde, who's tired and just wants to take a nap, politely declines and rolls over to the window to catch a few winks. The lawyer persists and says the game is easy and a lot of fun. He explains, 'I ask you a question, and if you don't know the answer, you pay me $5.00, and vice versa.' Again, she declines and tries to get some sleep. The lawyer, now agitated, says, 'Okay, if you don't know the answer you pay me $5.00, and if I don't know the answer, I will pay you $500.00.' This catches the blonde's attention; and figuring there will be no end to this torment unless she plays, she agrees to the game. The lawyer asks the first question: 'What's the distance from the earth to the moon?' The blonde doesn't say a word, reaches into her purse, pulls out a $5.00 bill, and hands it to the lawyer. 'Okay,' says the lawyer, 'it's your turn.' She asks the lawyer, 'What goes up a hill with three legs but comes down with four legs?' The lawyer, puzzled, takes out his laptop computer and searches all his references--no answer. He taps into the airphone with his modem and searches the Net and the Library of Congress--no answer. Frustrated, he sends e-mails to all his friends and coworkers, to no avail. After an hour, he wakes the blonde and hands her $500. The blonde says 'Thank you' and turns back to get some more sleep. The lawyer, who is more than a little miffed, wakes the blonde and asks, 'Well, what's the answer?' Without a word, the blonde reaches into her purse, hands the lawyer $5.00, and goes back to sleep.