Frasier, Season 1

Roz:
So, I step out of the shower, I look out of the window and I notice the garbage man looking right in at me. So I say, "Did you get a good look?" And he says, "Not completely, turn around." Then he smiled, and he's missing a tooth, and that's when the romance went right out of it for me.

Frasier:
Roz, why are you telling me this story?

Roz:
I'm trying to take your mind of the fact that in five minutes you're going to walk right out into that square and get your clock cleaned.

Frasier:
Well, has it ever occurred to you that I might actually win this fight?

Roz:
Your shoe's untied.

[Frasier looks down]

Roz:
If you fell for that one, you're going down and you're going down hard.