Martin: Well, look at him, he's happy again. Could that have been all it was, he was missing his favorite doll?
Frasier: I guess Dr. Shaw was wrong after all. He wasn't taking his cue from us, was he?
Niles: Well, we were certainly taking a cue from Eddie. I've never been so depressed.
Roz: Tell me about it.
Daphne: Yeah, I wish I was a dog. All it takes is a little toy to make him happy again.