You can count on me, Christopher Robin.
3 seconds sound clip from The New Adventures of Winnie the Pooh - The Good, the Bad, and the Tigger (S4E4).
You can hear this line at 00:02:09.632 in the Blu-ray version of the TV Series.
Quote context
[...]
- Don't you enjoy playing with the train, Piglet?
- Whew. I thought I'd get it in the end. I guess I did.
- Hey, guys, don't touch the train until I get back from lunch, okay?
- You can count on me, Christopher Robin.
- I'll keep an eye on these desperados.
- So what do you say we take the choo-choo for a little ring-a-ding spin?
- I don't know. Something terrible might happen, Tigger.
- Perhaps we should go outside and play a game, a nice quiet game like Guess who's sleeping?
[...]