Don't even think about it.
1 seconds sound clip from the Fiend Without a Face (1958) movie soundboard.
You can hear this line at 01:08:55.565 in the Blu-ray version of the movie.
Quote context
[...]
- But Jeff! What's gonna happen to Jeff?
- Take it easy now. I know that guy. If anybody can get through, he can.
- Oh, it's been so long since Jeff left.
- It's so quiet. I wonder what they're up to.
- Colonel, we're almost out of ammunition.
[...]