"Here's a game card that gives you a chance to win groceries." "No thanks. Just take a penny off my bill and we'll call it even." "Um...I can't do that." "Why not? Isn't that game card worth a penny?" "We don't have a procedure." "How's that my problem?" "Look, maybe you could eat something that's worth a penny and I'll look the other way." "How about a grape? I like grapes." "It would have to be one that's been on the floor." "It tasted like victory."