Funny Redneck Joke

A law yer and a redneck are on a plane and the lawyer, who needed cash, decided to trick the redneck. He said "Hey let's play a game. I'll ask a question and if you can't answer it you give me five bucks. Then you ask me a question and if I can't answer it I owe you fifty bucks." The redneck agrees, and lawyer asks " Who was the first president?" The redneck is stumped and hands over five bucks. Then the redneck asks "What goes up a hill with three legs and comes down with four?" The lawyer has no idea and hands over fifty bucks. He asks "What was the answer?" And the redneck hands over five bucks.