Harlow was fixing a door and he found that he needed a new hinge, so he sent his wife, Mary, to the hardware store. At the hardware store, Mary saw a beautiful teapot on a top shelf while she was waiting for Carl, the manager, to finish waiting on a customer. When Carl was finished, Mary asked “How much for the teapot?” “That’s silver and it costs $100!” replied Carl. “My goodness, that sure is a lot of money!” Mary exclaimed. Then she proceeded to describe the hinge that Harlow had sent her to buy, and Carl went to the back room to find it. From the back room Carl yelled, “Mary, how about some screws for that hinge?” “No way!!!” replied Mary. “But how about one and the teapot’s mine?”