Martin: I know it sounds kind of corny, but it meant a lot to me when my father gave that to me. Every time I use it I'd think of him. And maybe every time you use it in class, you'll think of your old man and how proud he is.
Frasier: Gosh, Dad, I don't know what to say.
Martin: Maybe someday you'll pass it on to your son.
Frasier: But first maybe I'll remove the topless playing cards.
Martin: Your grandpa loved the nudies.