Quote from Audrey in the episode Working for the Enemy
Mandy: So you weren't sleeping with him? Audrey: It doesn't matter. We dated for a while, then I met your father and fell in love. Mandy: You were doing both of 'em? Audrey: Not at the same ti... [whispers]: No. Anyway, he and your dad got into a fistfight over me. It was awful. [chuckles] Mandy: You're smiling again. Audrey: Oh. It was awful.