Well, back to the ironing board. Hoo hoo hoo hoo!
4 seconds sound clip from The New Adventures of Winnie the Pooh - Pooh Skies (S3E5).
You can hear this line at 00:16:54.768 in the Blu-ray version of the TV Series.
Quote context
[...]
- I think we'd better get Pooh and Gopher down very, very soon.
- Heave.
- Ho!
- Heave!
- Ho!
- I'll get it for you, little Pigalet.
- Well, back to the ironing board. Hoo hoo hoo hoo!
- Got to work fast. Not much time left.
- Now to get the clouds into the drain.
- By dinghy! Ha ha ha! It's working!
- Now to get back to that leak.
[...]