Quote from Frasier in Daphne Hates Sherry
Frasier: Daphne, your primary role in this household is to take care of Dad. Sherry, you also enjoy taking care of Dad. I suspect that your attempts to find Daphne a boyfriend are really an unconscious ploy to get her out of the way. It's unconscious. Daphne, naturally you are threatened by this and you feel you are no longer needed. Daphne: Yes, I have been feeling a bit unwanted lately. Niles: Well, a night without your services will have them singing a different tune. Let's go. Frasier: Yes, Niles, nobody's going to be singing anything tonight, all right.