Quote from Frasier in Give Him the Chair!
Niles: You're afraid to stand up to him, aren't you? Frasier: Oh, like you're not. Niles: Well, at least I don't have to live with something unattractive. [Frasier shoots Niles a look. Niles is offended] Frasier: Oh, Niles. Niles, I'm just having some fun with you. Actually, I think Maris is rather attractive- in a minimalist sort of way.