Dagnabbit! Shouldn't be hitting bedrock yet.
4 seconds sound clip from The New Adventures of Winnie the Pooh - No Rabbit's a Fortress / The Monster Frankenpooh (S2E6).
You can hear this line at 00:01:14.997 in the Blu-ray version of the TV Series.
Quote context
[...]
- Hello, Pooh. How'd you like the valentine I left you? Not that I expect any ballyhoo, mind you.
- You mean it was you who left Pooh the jar of honey this morning?
- Yep.
- Felt bad not joining in the fun last year. Thought I'd do something about it this year.
- Oh, my!
- Made me wish I could do that. Not that an Eeyore ever really could, mind you.
- Dagnabbit! Shouldn't be hitting bedrock yet.
- Hmm. Nah. Nah. Uh-huh. That's it. I missed my turnoff.
- Eh, no time to lollygag. Got places to be and tunnels to dig.
- Hmm. Hmph. I knew I should have brought along the big pick.
[...]