Sam: Diane, I'm glad that jerk came by today. It's moments like that that make me realize what a good thing we got going here.
Diane: Why do you still have that thing?
Sam: What's that, babe?
Diane: The book. Why are you keeping it?
Sam: Sweetheart, this is my address book. I've got emergency numbers in this.
Diane: What emergency service does Wanda Mendelsohn render?
Sam: She's an all-night plumber.
Carla: She's the only plumber in Boston you have to go to her house.