We thought we could hear screams, but for all we knew that could have meant those things were in the house after her.
7 seconds sound clip from the Night of the Living Dead (1968) movie soundboard.
You can hear this line at 00:41:34 in the Blu-ray version of the movie.
Quote context
[...]
- Could've been those things, for all we knew.
- That girl was screaming. Surely you must know what a girl screaming sounds like.
- Those things don't make any noise.
- Anybody would know somebody's in need of help.
- Look, it's kind of hard to hear what's going on from down there.
- And you wouldn't come up and help?
- The racket sounded like the place was being ripped apart.
- How were we supposed to know what was going on? (2)
[...]