- That's all the more reason to get Jim out of that pit.
- Yes, all the more reason.

4 seconds sound clip from the Attack of the Crab Monsters (1957) movie soundboard.

You can hear this line at 00:24:23.061 in the DVD version of the movie.

Quote context

[...]

- Did part of the cliffs fall away into the sea?

- Part of 'em? Well, it was pretty dark where we were, but it looked like the whole island was coming down. The boulders almost crashed us in the tent.

- The whole island, yes.

- We must go faster, there is very little time.

- Little time for what?

- That is Dr. Weigand's small secret. Let us catch him and find out.

- Doctor, why did you try to stop me from throwing that rock?

- I just don't like to kill anything, even such ugly creatures as these.

- Poor helpless things.

- Helpless nothing. You ever see a bunch of them start on a wounded marine? They finish him off in five minutes.

- That's all the more reason to get Jim out of that pit.

- Yes, all the more reason.

- Now, what do you want with McLane's journal now, honey?

- I just thought I'd look through it and see what it was Mac said about those great caves appearing in the sides of the hills.

- Well, he didn't say much, except that it always happened at night.

- It was right in here.

- There it is again.

- Another quake.

- No, the other sound. I heard it at the pit.

- You know if we both hadn't heard it, I'd swear it was my own imagination.

[...]