Mr. Safford: So, do you think you can convince my self-righteous son that I'm not nuts?
Frasier: Oh, I think "nuts" is a little strong. You must admit that your behavior might seem to most people to be a little unconventional.
Mr. Safford: Well, good. I've spent my whole life being conventional. Then one day I said to myself, "Harlow, you're not having any fun."
Frasier: Do you speak to yourself often?
Mr. Safford: Don't try to trip me up, Sparky.