The booze and the concha tell him what to do.
5 seconds sound clip from the Scarface (1983) movie soundboard.
You can hear this line at 00:42:32 in the Blu-ray version of the movie.
Quote context
[...]
- That's the boss's lady, okay? You're gonna get us killed.
- Fuck you, man. The boss's lady.
- That guy's soft. Look in his face.
- The booze and the concha tell him what to do.
- Don't fucking go crazy on me, okay?
- Just remember last year at this time we were in a fucking cage, okay?
- You remember. I'd like to forget that.
- I say be happy with what you got.
[...]