Quote from Roz in Dial M for Martin
Roz: Maybe you two need to take a little break from each other? Have you ever thought about, I don't know, staying with Niles for a while? Martin: Out of the frying pan into the fire, huh? Roz: Well, think about it. Niles's place is so huge, and he's at work all the time. Martin: That's true. And Maris is out of the picture now. Roz: You know, I just thought of something. For a while there, your daughters-in-law were Maris and Lilith. Whoa, Happy Thanksgiving!