Keep your hand over it.
4 seconds sound clip from the Escape from New York movie soundboard.
You can hear this line at 00:40:57 in the Blu-ray version of the movie.
Quote context
[...]
- You climb out, I'll burn you off the wall. You understand that?
- No.
- It's all right if we're quiet. They won't hear us.
- Hey, this is a real one. You just get in?
- Crazies. It's the end of the month. They're out of food.
[...]