Queenan: Do you know what we do here, my section?
Costigan: Sir, yes, sir. I have an idea. Dingam: Whoa, whoa, whoa. Let's say you have no idea and leave it at that, okay? No idea. Zip, none. If you had an idea about what we do, we would not be good at what we do, would we? We would be cunts. You calling us cunts?
Queenan: Staff Sergeant Dignam has a style of his own. I'm afraid we all have to get used to it.
Queenan is asking Costigan if Costigan has any idea what they do in Queenan's unit.