Well, it's like this.
4 seconds sound clip from the The Roaring Twenties (1939) movie soundboard.
You can hear this line at 00:56:55 in the DVD version of the movie.
Quote context
[...]
- Brown ain't gonna stand for you hijacking his boats like this.
- The next time he'll be ready for you.
- One fine night, a 5-inch shell is gonna blow the top of your head right off.
- You can't spend your profits in the bottom of the ocean.
- Go on.
- What you mean is you want to double-cross Brown.
- It's been done before, you know.
[...]