Richard: So how do you all know each other?
Martin: Well, uh...
Niles: Ronee was my baby-sitter. I was a little monster.
Richard: [to Martin] And you?
Martin: Um... [Roz enters] Oh, Sheila! Where have you been? [Martin hugs Roz] This is my date, Sheila. [to Roz] Got stuck at work, huh?
Roz: Uh, yeah?
Martin: Sheila's a model. She does all those big auto and RV shows. Point to something.
Ronee: Wow, impressive. Nice meeting you.