- Russell Huxtable: I've been to Europe, and to be honest, I wasn't very fond of it.
- Dr. Heathcliff 'Cliff' Huxtable: Yeah, because it was 1943 and you were running along side of a tank, Dad.
- Clair: Do you think that one day we'll go to Theo's house and celebrate our wedding anniversary with his family?
- Dr. Heathcliff 'Cliff' Huxtable: No, because Theo will probably be living here with his family.