Instead of air, we will use helium gas. And instead of a life raft, we will have a life balloon.

10 seconds sound clip from the Hey There, It's Yogi Bear (1964) movie soundboard.

You can hear this line at 00:38:26 in the Blu-ray version of the movie.

Quote context

[...]

- That is no problem, Boob.

- I had this stashed away for just such an emergency.

- A rubber life raft?

- But, Yogi, we can't row our way out of the park.

- I know that, Boob.

- Instead of air, we will use helium gas. And instead of a life raft, we will have a life balloon.

- Gee, Yogi. Do you think it'll work?

- Like a charm, Boob.

- Hop in.

- Well, all right, but I don't like it.

[...]