Silly bear. Your roommate, Yogi Bear.
6 seconds sound clip from the Yogi's First Christmas (1980) movie soundboard.
You can hear this line at 00:37:51 in the Blu-ray version of the movie.
Quote context
[...]
- Yogi giving ski lessons? Oh. I better alert the first-aid station.
- Hi, Boo Boo. Boy, oh, boy. You missed all the excitement.
- Is it over? Who won the Hot Dog Ski Contest?
- 'Who won?' he says. What a question. What a query.
- Yogi? Uh, wait a minute. Yogi who?
- Silly bear. Your roommate, Yogi Bear.
- Hey, hey, meet your new ski instructor.
- Well, grind my grits. You look like a real ski instructor.
- Mr. Ding-A-Ling told me to start giving lessons tomorrow morning at 10 a.m.
[...]