You were supposed to fetch the ball!
2 seconds sound clip from The New Adventures of Winnie the Pooh - A Pooh Day Afternoon (S4E3).
You can hear this line at 00:06:35.045 in the Blu-ray version of the episode.
Quote context
[...]
- Piglet, suppose we go over and make lifelong friends with the dog for life?
- Which could end as soon as we become lifelong friends.
- If I show Mom I could take care of Skippy, maybe she'll let me have one of my own.
- No, Piglet. I just know having a dog would be great.
- You were supposed to fetch the ball!
- He's getting closer. At least the tire's round.
- There. Time for a lunch break.
- Peanut butter and honey, without the peanut butter! My favorite!
- Oh, bother. I suppose this is what is meant by a light lunch.
[...]