The Abstinence Season 8, Episode 9

Larry

I thought he was a doctor.

Elaine

Oh he is. Kind of. I mean, I call him doctor. (She walks away and sees George sitting down reading books) George. (He holds up his hand to signal her to wait a second.)

George

Of course. Absolute zero!

Elaine

What? What is with all these books?

George

I stopped having sex.