Quote from Tim in Al's Fair Lady
Tim: Do we have the right address? Jill: Yeah, this is it. Tim: She probably lives in the guesthouse around back. Let's go back there. Al: [opens door] I thought I heard voices out here! Hey! Jill: Hi! Tim: Al, does the owner know you're in the main house? Al: Of course she does. The owner's Trudy. Come on in! Jill: Wow! What an incredible house! Tim: Yeah. This thing's gotta be worth a million bucks. I mean, a million-two if it's been re-piped with copper.