Frasier: There's one thing I gotta clear up. There's this photo album here, there's all these pictures with the same woman that's been cut out of them, you see this?
Martin: What else do you notice, Sherlock? Like, where's your mother?
Frasier: Oh. Oh, that was mom?
Martin: She cut herself out of it. She put a few pounds on that summer. I think that day she was wearing a brown dress with a belt, and your Aunt Vivian told her she looked like a knockwurst tied in the middle.
Frasier: You know, Dad, ever since you moved in we've been trying to find something that we have in common. I think we've finally found it.
Martin: Yeah. I wish it was a birthmark.
Frasier: So do I.