Posilutely, Boo-Boo boy!
4 seconds sound clip from The Yogi Bear Show - Robin Hood Yogi (1959) - S01E19 TV Series.
You can hear this line at 00:00:16 in the Blu-ray version of the movie.
Quote context
[...]
- I am a creature of the forest.
- And I am a mixed-up little bear.
- Aw, do I have to wear this corny cap?
- That hat you gotta wear 'cause I just made you a member of my gang.
- From now on, you and me will be known as Robin Hood Yogi and his Merry Men.
- And you will be called Little John.
[...]