- [about an unruly small dog that keep barking and snapping at him]
- Dr. Mark Greene: This isn't a dog. It's a small furry object suitable for punting.
- Dr. Mark Greene: Where the hell have you been? We have a double trauma, and you don't even respond?
- Peter Benton: I was closing on a mesenteric infarction.
- Dr. Mark Greene: Yeah, with how many other residents who could've closed for you?
- Peter Benton: Well, it was my surgery. I was busy.
- Dr. Mark Greene: No, no Peter. Down there is busy. In there is busy. In there is where we ignore everything else. I ignore my patients for in there. I ignore my child for in there, my marriage for in there. Don't ever pull this again!