I want to believe you.
3 seconds sound clip from the Little Caesar (1931) movie soundboard.
You can hear this line at 00:08:04 in the Blu-ray version of the movie.
Quote context
[...]
- Only, what's the difference?
- This is gonna be real. We'll make it mean something.
- Because I need somebody. Somebody like you. Awful bad.
- What's that? What you got there, Joe?
- What are you doing with that?
- Can't you forget you've seen it? It won't make no difference. Not between us.
- Heh-heh, don't worry, baby. It's just a little good-luck charm I carry around with me.
[...]