Charlie! We've got to keep quiet about this thing. Everybody'll think we're nuts.

9 seconds sound clip from the Attack of the 50 Foot Woman (1958) movie soundboard.

You can hear this line at 00:43:31 in the Blu-ray version of the movie.

Quote context

[...]

- Did you ever see anything like this around here before? A giant footprint.

- Maybe Mrs. Archer wasn't so...

- I've been thinking the same thing myself.

- Hey, look. There's another one over there.

- Hey, look, there's another one.

- Charlie! We've got to keep quiet about this thing. Everybody'll think we're nuts.

- Be dark in a half hour.

- We'll follow these things, see where they lead.

- We will?

- Mrs. Archer has a station wagon.

- Good.

- Run my car into town and get the riot gun. Bring a couple of grenades and some tear gas and flashlights, too.

[...]