- Could be, couldn't it?
- In this barracks?
- Why not? Just one of the boys. Sharing our bunks, eating our chow.

9 seconds sound clip from the Stalag 17 movie soundboard.

You can hear this line at 01:33:15.949 in the Blu-ray version of the movie.

Quote context

[...]

- I don't know what to think anymore.

- I understand how you feel.

- It's sort of rough. One American squealing on other Americans.

- Then again, Cookie, maybe that stoolie's not an American at all. Maybe he's a German the Krauts planted in this barracks. They do that sometimes. Just put an agent in with us, a trained specialist.

- Lots of loose information floating around a prison camp. Not just whether somebody's trying to escape. What outfit we were with, where we were stationed, how our radar operates.

- Could be, couldn't it?

- In this barracks?

- Why not? Just one of the boys. Sharing our bunks, eating our chow.

- Right in amongst the ones that beat me up. Except he beat hardest.

- Who is it?

- That's not the point, Cookie. The point is, what do you do with him?

- You tip your mitt and the jerries pull him out of here and plant him in some place else, like Stalag 16 or 15.

- Or you kill him off, and the Krauts kill off the whole barracks. Every one of us. So, what do you do?

[...]