- What's this? What happened, Cookie? Who did it?
- We did it.

7 seconds sound clip from the Stalag 17 movie soundboard.

You can hear this line at 01:03:46.890 in the Blu-ray version of the movie.

Quote context

[...]

- Did you have a good time over there?

- Oh. Somebody was peeking.

- Yeah, had a dreamy time. Those dames, they really know how to throw a party.

- I've known some women in my time, but between you and me there's nothing like the hot breath of the Cossacks.

- There are a couple of blond snipers over there. Real man-killers. They...

- What's this? What happened, Cookie? Who did it?

- We did it.

- Better not be anything missing. This is private property.

- So was the radio private property. So were Manfredi and Johnson.

- What about the radio?

- Yeah, what about it?

- Cut the horsing around. We know he's the stoolie and what the payoff is. So let's get on with it.

[...]