Well, you better open that on the count of three. One, two...
7 seconds sound clip from the RoboCop (1987) movie soundboard.
You can hear this line at 00:35:19 in the Blu-ray version of the movie.
Quote context
[...]
- I'm gonna count to three! You better open that son of a bitch. Come on! Come on!
- I'm gonna blow her brains out.
- Well, you better open that on the count of three. One, two...
- Fuck me.
- Drop the gun. You are under arrest.
- Thank you for your cooperation. Good night.
[...]