Martin: Look, son, do me a favor. Don't hate your mother for this. I wasn't the easiest person to live with back then, and she had plenty of reason to do what she did. Luckily we were able to put it behind us. But I'll tell you, there were times when it really tore me up. I loved your mother.
Frasier: So did I.
Martin: I'm sorry. That's why I said I was the one who had the affair. I was just trying to protect her. Hey, me you already had problems with.
Frasier: Well, Dad, I appreciate what you did, but I still think you should have told me.
Martin: Listen. When Frederick grows up, will you tell him what Lilith did to you?
[Frasier is silent]
Martin: Okay.