Frasier: Dad, I'm not having another person living in this house.
Martin: Give me one good reason why not?
Frasier: Well, for one thing, there's no room for her!
Martin: What about that room right across the hall from mine?
Frasier: My study? You expect me to give up my study? The place where I read, where I do my most profound thinking.
Martin: Ah, use the can like the rest of the world.