- But don't go rushing out to see.
- All right, but isn't it exciting?
- Sure.

5 seconds sound clip from the King Kong (1933) movie soundboard.

You can hear this line at 00:30:11.501 in the Blu-ray version of the movie.

Quote context

[...]

- Oh, boy, what a chance. What a picture.

- Hear that? They're saying, Kong, Kong.

- Hope you talk their lingo, skipper.

- Catch any words yet?

- I'm not sure. It sounds something like the language the Nias Islanders speak.

- What do you suppose is happening?

- Aw, they're up to some of their heathen tricks.

- But don't go rushing out to see.

- All right, but isn't it exciting?

- Sure.

- I wish we'd left you on the ship.

- Oh, I'm so glad you didn't.

- Wait. Easy now. Wait till I see what goes on.

- Holy mackerel, what a show! Hey, skipper, come here and get a load of this. Ever see anything like that before in your life?

- Boy, if I could only get a picture before they see us.

[...]