--- The Chainsaw ---

An East-Coaster walks into a hardware store and asks for a chain saw that will cut 6 trees in one hour. The salesman recommends the top of the line model. The East-Coaster is suitably impressed, and buys it. The next day he brings it back, complaining that it would only cut down 1 tree and it took ALL DAY! The salesman takes the chain saw, starts it up to see what's wrong, and the East-Coaster says: "What's that noise?"