A guy comes into a coffee shop and places his order, he says "I want 3 flat tires and a pair of headlights." The waitress, not wanting to appear stupid, goes to the kitchen and asks the cook, "This guy out there just ordered 3 flat tires and a pair of headlights. What does he think, this is an auto parts store?" "No," the cook says, "3 flat tires means 3 pancakes and a pair of headlights is 2 eggs sunny side up." "Oh," says the waitress. The waitress thinks about this and then she spoons up a bowl of beans and gives it to the customer. The guy says "What are the beans for?" The waitress replies "I thought while you were waiting for the flat tires and headlights, that you might want to gas up.