Quote from Jerry in The Beard
Jerry: What's that? Cathy: A polygraph. It's what you civilians call a lie detector test. Jerry: Oh. Let me ask you, when someone is lying, is it true that their pants are actually on fire? Cathy: If I could tell you the famous faces that have been up here. Jerry: Get out. Cathy: A certain cast member of Melrose Place. Jerry: Really. Cathy: Have you ever seen the show? Jerry: No. Cathy: You can admit it, Jerry. It's okay. Jerry: I admit it. I don't watch it. Cathy: Hey, Lou, maybe we should put him on the poly. Jerry: The poly? Cathy: Yeah. I think you've seen it.