Now I got you.
2 seconds sound clip from The New Adventures of Winnie the Pooh - Paw and Order (S1E12).
You can hear this line at 00:11:53.517 in the Blu-ray version of the TV Series.
Quote context
[...]
- You see, he has a clever plan to beat that Nasty Jack.
- He's here to tame the wild frontier, he'll do it just like that.
- Ooh!
- Ha ha ha! Now that's what I call sheriffing.
- Aw, I couldn't have done it without the Masked Bear, and his faithful, uh, steed?
- Why, they're... they're gone.
[...]