The Sponge Season 7, Episode 9

Jerry

Why'd you have to mention 'unlisted number'?

George

What are you talking about?

Jerry

Alright, I gotta tell you something, but you cannot tell Susan.

Susan

Jerry got her phone number off of an AIDS walk list? Oh, that's awful!

George

I know, but don't say anything to anyone. He told me not to tell you.