Two buddies, Montana and Owens, went to play the slot machines at the new casino. They both agreed that when each of their share of money was gone, the man whose money would be gone first would go to the front of the casino and sit on the bench to wait for the other. Montana quickly lost all of his money and went to front to sit on the bench. He waited for a long time but his friend was nowhere to be seen. After what seemed like an eternity, he saw Montana coming toward him carrying a big bag of coins.

"Hey, Montana," said Owens, "how'd you do?"
"Well, Owens", said Montana, "you see me here on this bench- How do you think I did? It looks like you hit it big, though."
"Oh yeah," said Owens, " I found a great machine! It's all the way in back. I'll bring you there - you can't lose! Every time you put in a dollar four quarters come out."