Diane: I'm just saying that his women leave. [to Lilith] You did, too.
Nanette: So did I.
Frasier: That's right. You all did.
Diane: Oh, and poor Frasier, you keep on trying.
Nanette: He can't help it. He's a hopeless romantic.
Diane: Frasier, when are you going to learn? [sings] "Falling in love with love is falling for make-believe..."