Woody: Hey, Sam, you know, I was looking in the dining room earlier. Why the heck do they have two forks at everybody's place?
Sam: Well, now, Woody, that's 'cause, uh... Well, if you drop one, you got yourself a spare.
Woody: Well, that makes sense, but why is one smaller than the other?
Sam: Well, that's in case you drop that one, too, it won't make as much noise.