Frasier: You all right?
Lilith: I'll be fine. If I can't make anther little Frederick with you, there's always cloning. ... And you still don't know when I'm joking.
Frasier: I, well, I... Lilith, what are you going to do now?
Lilith: Well, I'm going to go home and give Frederick a very big hug. And maybe swab the inside of his cheek.