A man visits a restaurant in spain and asks to bring the best item to eat, after few minutes, the waiter brings a bowl of soup with two big balls inside, he eats it. "it tastes very nice what is it?" the man asks the waiter, waiter replies, these are the balls of a defeated bull. for few days man keeps going to same restaurant to eat bull's balls. one day he finds the balls are too small in size, he asks the waiter "why the balls are small today?" the waiter answers: "the bull won today!"