Newman

(To his new girlfriend) You see, my dear, all certified mail is registered, but registered mail is not necessarily certified.

Woman

I could listen to you talk about mail all day.

Kramer

Anything you wish. I'll tell you a little secret about zip codes: They're meaningless! (Laughs evilly, driving away)

Kramer

Wish?! Newman!

Kramer

Lomez, I'm Leavin'