Hmm. Nah. Nah. Uh-huh. That's it. I missed my turnoff.

6 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 00:01:22.430 in the Blu-ray version of the TV Series.

Quote context

[...]

- Felt bad not joining in the fun last year. Thought I'd do something about it this year.

- Oh, my!

- I remembered the way Pooh got everybody running around all excited, like, showing how much they cared for each other.

- Made me wish I could do that. Not that an Eeyore ever really could, mind you.

- Oh, but you did, Eeyore.

- Yes, you certainly did.

- Dagnabbit! Shouldn't be hitting bedrock yet.

- Hold everything!

- 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.

- There. This should keep everyone from trampling my garden every day.

- If it isn't one thing, it's another.

[...]