I've called you all here today because of Eeyore. He's always so sad. Why, he's sitting out in the rain even now. We gotta do something.
14 seconds sound clip from The New Adventures of Winnie the Pooh - Friend, In Deed / Donkey for a Day (S1E2).
You can hear this line at 00:11:39.392 in the Blu-ray version of the TV Series.
Quote context
[...]
- Well, it looks as though it might be time for a...
- Why, yes! Thank you, Rabbit! Perhaps I will have just a little taste.
- My, Rabbit, you certainly are a friend.
- Oh, poor Eeyore... still staring at the clouds.
- Well, of course we'll do something, Piglet. What did you have in mind?
- Well, if I were a very sad animal, I'd want someone to cheer me up.
- Of course. I knew it all the time.
[...]