- Dr. Heathcliff 'Cliff' Huxtable: [Cliff's parents knock on the door] Who is it?
- Anna Huxtable: Your mother.
- Dr. Heathcliff 'Cliff' Huxtable: [Opening the door] Nah, it's some old people out there married 50 years!
- Anna Huxtable: Oh we were awake.
- Russell Huxtable: Way past midnight.
- Dr. Heathcliff 'Cliff' Huxtable: Oh, got caught up on one of those old late night movies, didn't you?
- Russell Huxtable: Nope.
- Dr. Heathcliff 'Cliff' Huxtable: Is it, you were playing cards?
- Anna Huxtable: No.
- Dr. Heathcliff 'Cliff' Huxtable: Hold on, then were you reading?
- Russell Huxtable: NO!
- Dr. Heathcliff 'Cliff' Huxtable: Well, what were you doing?
- [Slight pause Cliff and Clair realize what Cliff's parents were doing. Cliff and Russell walk to the dining room]
- Clair Huxtable: Well now Anna, I want to know the truth. Can I expect the same from that one?
- Anna Huxtable: Til the grave.
- Elvin Tibideaux: You look stunning.
- Sondra Huxtable Tibideaux: Thank you.
- Elvin Tibideaux: I don't know where you got that dress, but it really accentuates your beauty. I mean it. I've never seen you look so radiant.
- Sondra Huxtable Tibideaux: Elvin?
- Elvin Tibideaux: Yes.
- Sondra Huxtable Tibideaux: This is the fourth time you've seen me in this dress.
- Elvin Tibideaux: It is?
- Sondra Huxtable Tibideaux: Yes. Obviously, the first three times meant nothing to you.
- Elvin Tibideaux: That's not true. They meant a lot to me. I just don't remember them.