- What's that mushy-looking stuff? It looks more like salt to me.
- So it does.

8 seconds sound clip from the Yogi's First Christmas (1980) movie soundboard.

You can hear this line at 00:24:14 in the Blu-ray version of the movie.

Quote context

[...]

- This is it, Boo. The ice-scraping machine.

- Uh, Yogi? You sure you know how to run this?

- Don't worry about a thing, Boo Boo. Mr. Ding-Dong gave me very complete-type instructions.

- Is this as fast as it'll go?

- I'm afraid so, Boo Boo. Don't fall asleep.

- Oh, no. They're scraping away all the salt. There goes my ice-melting caper.

- What's that mushy-looking stuff? It looks more like salt to me.

- So it does.

- The problem is, where to dump this stuff?

- How about pushing it over the bank, Yogi?

- Good idea, little pal. Let's push-push the mush-mush.

- Yogi, I think slow is better.

- That does it, Boo Boo. A job well done. Uh, now we'll park it.

[...]