If I'm not the best manager in the business, I'll eat a garage mechanic's shirt.
6 seconds sound clip from the Holiday Inn (1942) movie soundboard.
You can hear this line at 00:09:01 in the Blu-ray version of the movie.
Quote context
[...]
- Lila and I are going up to that farm in Connecticut and we're gonna live by the calendar.
- Say, Jim? There's something you should know.
- Oh, I know, Ted. I feel the same way about you.
- Sorry, Jimmy boy, but that's life.
- If I'm not the best manager in the business, I'll eat a garage mechanic's shirt.
- Fifteen weeks at the Park Club, sight unseen, for you and Lila.
- 200 dollars a week more than you were getting with the farmer thrown in.
[...]