Frasier: [showing a guest out] Glad you came back with us. I hope you had a good time. Well, I can't tell you how much fun this has been. Listen, now that you know the way don't be a stranger. OK. Good night! [after closing the door] Who the hell was that?
Niles: He's not from the station?
Roz: I never saw him before.
Daphne: He was table-hopping like crazy during the awards.
Martin: That's 'cause he was our waiter.
Frasier: Well, that's the last time I say, "everybody back to my place!"