Careful. You shouldn't try to... cross a superhighway while you're angry.
— Boo Boo Bear, Ranger Smith (Don Messick)
9 seconds sound clip from The Yogi Bear Show - Baffled Bear (1958) - S01E09 TV Series.
You can hear this line at 00:03:11 in the Blu-ray version of the movie.
Quote context
[...]
- So, our hero didn't notice the drastic changes and stepped out onto the new superhighway.
- Suddenly... Suddenly, Yogi realized for the first time that his favorite forest was gone!
- Naturally, Yogi's first reaction was panic. His second reaction was anger.
- I'll write my congressman about this!
- Careful. You shouldn't try to... cross a superhighway while you're angry.
- Quite often, this works. But there are small exceptions.
- A hungry bear will try anything once including the overland route.
[...]