Maybe they were really really really constipated.
Lol, right..
GEORGE: I'm not getting a Penthouse Forum.
KRAMER: That will make great dinner party conversation. We'll read the letters at the dinner table.
GEORGE: Oh, that's nice.
KRAMER: Hey, did you ever read one of these?
GEORGE: It's not real. They're all made up.
KRAMER: Oh, it's real.