After a long day at the festival, the last slice of pizza of the evening was sold to a man in T-shirt, shorts, and sandals for the standard price $2.50. The next man in line, dressed in a suit, was disappointed that his hunger wasn't going to be satisfied. Desperate, he offered twenty dollars for the slice. The man in sandals, taken aback by his good fortune, hesitated for a moment. The man in the suit read that hesitation as "no deal," then quickly pulled a fifty dollar bill from his pocket.The man in sandals gave up his slice of pizza, and both parties walked away from the deal happy. One man's hunger was satisfied, while the man in the sandals made a quick 1000 percent return on his money.