Daphne: Uh, Niles, I've been thinking.
Niles: Hmm?
Daphne: Come and sit down, darling. Maybe it's time you stop throwing dinner parties with your brother.
Niles: What?
Daphne: You don't exactly have the best track record.
Niles: Well, throwing dinner parties is an art. It takes time to perfect.
Daphne: No.
Niles: But...
Daphne: No. [Niles opens his mouth] No, it has to stop.