Here's part of the script from a rerun of Seinfeld I was watching the other day.

(Jerry is reading a comic that Elaine created.)
Jerry: It's a pig at a complaint department.
Elaine: And he's saying, "I wish I was taller,"... ha ha. See? That's his complaint.
J: I get it.
E: Do you?... Because that's not a normal complaint.
J: How 'bout if it was something like, "I can't find my receipt, my place is a sty."
E: Everything with you has to be so... jokey.
J: I'm a comedian.
E: I wish I was taller, that's, that's,... that's nice... That's real.
J: Well I got a complaint. This cartoon stinks.

(A minute later, Kramer taps a sheet of paper that he gives to Elaine to read.)
E: The pig says, "My wife is a slut"?
J: Now that's a complaint.

For all of the scripts from Seinfeld episodes, check out this website.