I thought sausages were cubic so when the waiter presented me with a cylindrical one I shouted "That sausage is not cubic, therefore it is not a sausage." To which the waiter replied "If it is not a sausage then why did you refer to it as a sausage?"
I heard the microwave go ZING! and I stood up and left the restaurant. Upon leaving all I could think about was acorns and more specifically, what one would look like with a teatowel over it's head, like Yasser Arafat.