George: I gotta go meet Elaine.
Susan Ross: Elaine? What for?
George: I don't know. She- She's having some problems with this guy she's seeing.
Susan Ross: I didn't even know she was dating anyone.
George: Yeah, yeah. She's seeing this guy, Art Vandelay.
Susan Ross: So what does he do?
George: He's an importer-exporter.
Susan Ross: What kind of problems are they having?
George: Well, he... Uh, he wants to, uh, quit the exporting and uh, focus just on the importing. And it's a problem, because she thinks the exporting is as important as the importing.
Susan Ross: Are you having an affair with Elaine?
George: Right. Come on! I'm having an affair with Elaine?! If I was having an affair with Elaine, I wouldn't tell you I'm going to see Elaine. I would make up some other person to tell you I was gonna go see, and then I would go see Ela... Elaine.
Susan Ross: Huh?
[George gives a smile and walks out the door]