Customer (John Cleese): It's not much of a cheese shop, is it?
Owner (Michael Palin): Finest in the district!
Customer: (annoyed) Explain the logic underlying that conclusion,
please.
Owner: Well, it's so clean, sir!
Customer: It's certainly uncontaminated by cheese....
-- Monty Python "The Cheese Shop Sketch"
http://www.montypython.net/scripts/cheese.php
http://lightning.prohosting.com/~montypy/sounds/cheeshop.wav