Give us time. Time, or terrible things will happen. Things so terrible, you have yet to dream of them.

8 seconds sound clip from the It Came from Outer Space movie soundboard.

You can hear this line at 00:43:12.891 in the Blu-ray version of the movie.

Quote context

[...]

- Then keep away. Keep away, John Putnam.

- We don't want to hurt you. You least of all. We don't want to hurt anyone.

- What have you done with them?

- Your friends are alive. They will not be harmed, if you do as we say.

- What are we supposed to do?

- Give us time. Time, or terrible things will happen. Things so terrible, you have yet to dream of them.

- Is old Tom back with that grub yet? I sure am getting powerful hungry.

- Ain't seen him yet.

- Ain't to my liking neither, hauling grub at this time of the night.

- Come on, mule. Sam and Toby will be hungry.

(MULE BRAYING)

[...]