No, sir. The manly art of self-defense is my line, sir.
7 seconds sound clip from The Yogi Bear Show - Prize Fight Fright (1959) - S01E16 TV Series.
You can hear this line at 00:01:37 in the Blu-ray version of the movie.
Quote context
[...]
- Hey, champ, get a load of what's behind you.
- Gee. A for-real live teddy bear.
- Greetings, from one superb pugilist to another.
- Well, well, if it ain't one of the three bears.
- No, sir. The manly art of self-defense is my line, sir.
- I think the balmy bear wants a job as a sparring partner.
- No!
- Yes! You will find me more than adequate, sir.
- But, buster, uh, uh, ain't you a little roly-poly?
[...]