You mean you're gonna dig down and under the ranger station and come up outside?
9 seconds sound clip from The Yogi Bear Show - Yogi Bear's Big Break (1958) - S01E01 TV Series.
You can hear this line at 00:03:57 in the Blu-ray version of the movie.
Quote context
[...]
- Uh-oh!
- Look out! Here comes Yogi! Thud
- Sheesh! What a deep ol' gopher hole!
- What's you doin' down there, Yogi?
- You mean you're gonna dig down and under the ranger station and come up outside?
- Oh, no!
- What happens when I pull the rope, Yogi?
[...]