Niles: This is absurd. Why don't we just call Allison up and ask her what she thinks is so strange about us? We can both get her on an extension.
Frasier: Better yet, why don't we just get on a bicycle built for two, ride over there and ask her what's so strange about us.

Niles: You see, she never said odd. We're getting upset over nothing.
Frasier: Nothing? Is there a good end to that sentence? "Personally, I think the whole arrangement is a little..." What? Charming?!

Frasier: You know, Niles, I think I'm going to have a dinner party. Care to co-host?
Niles: What a lovely idea. What's the occasion?
Frasier: I got the idea last night when we bumped into Gene and Hollis Ashby at the symphony, I've always wanted to get to know them better.
Niles: Me too, they're such a charming couple. They remind me of Maris and me when we were happy.
Frasier: Really? I must have been sick that day.