Carla: Do you really think he wants to get married?
Dr. Cox: Listen, any guy who'd be willing to scour the face of the earth to find the world's smallest diamond ring clearly knows just exactly what he wants.
Carla: I just don't know if he's mature enough. I mean, he couldn't stop giggling when he found out he had to operate on Mr. Wiener.
Dr. Cox: [laughs] It's a funny name.
Carla: Stop it.
Dr. Cox: Look, the guy is 27 years old, he's a surgeon, currently involved in a long-term, monogamous relationship. As much as I'd love to trash him, I'm afraid I'm not down with the whole maturity thing.