Whew. It sure took long enough to dig this whatchamahoosie.

4 seconds sound clip from The New Adventures of Winnie the Pooh - Easy Come, Easy Gopher / Invasion of the Pooh Snatcher (S3E9).

You can hear this line at 00:01:12.090 in the Blu-ray version of the TV Series.

Quote context

[...]

- Why are you hiding yourself in there?

- Oh, but I wasn't hiding. I was...

- It's only a bit of a rainstorm.

- Nothing to be too scared of.

- Was it perhaps, Piglet, that you were too timid to be our knight?

- Well, yes, Pooh. I was. But I'm not anymore.

- Then come along, everyone. Let's finish this chess game.

(Eeyore donkey braying)

- Don't stop now. We're almost finished.

- Whew. It sure took long enough to dig this whatchamahoosie.

- Ooh. I thought you said this whatchamahoosie was going to save work, Rabbit.

- Oh, dear.

- This ditch is part of my new scientific farming method. Once it's filled with water, It will keep my carrots moist and happy all summer long.

- What's the big idea, sonny?

[...]