Uh-oh. We're running out of helium gas.
6 seconds sound clip from the Hey There, It's Yogi Bear (1964) movie soundboard.
You can hear this line at 00:39:32 in the Blu-ray version of the movie.
Quote context
[...]
- Well, don't worry, chief. I got this area covered from up here. Yogi will never get by me.
- Glad to have you aboard, sir.
- Get me off this thing at once. That's an order!
- Uh-oh. We're running out of helium gas.
- And just in time. This raft was getting a little snug.
- A truck. Come on. We'll hitch a ride.
- Shee. If I wanted to play in the sand, I would've gone to the beach.
[...]