You're not thinking of welching, are you?
2 seconds sound clip from the The Cat from Outer Space (1978) movie soundboard.
You can hear this line at 01:07:25.415 in the Blu-ray version of the movie.
Quote context
[...]
- It's ridiculous. But if I didn't have no principles, I'd say 100 to 1.
- Suppose she gives Sarasota Slim 12 balls?
- What a sense of humor! 300 to 1. And the break. The break? 500 to 1.
- What?
- You're on. $60 at 2000 to 1.
- Wait a minute. Wait a minute! Are you seriously serious?
- You're not thinking of welching, are you?
- But I thought you was putting me on.
- But boss, that's a hundred and twenty...
- Get it!
[...]