So I'm gonna treat you so fair and square that you won't have one human reason to get me...
6 seconds sound clip from the Psycho (1960) movie soundboard.
You can hear this line at 00:19:20 in the Blu-ray version of the movie.
Quote context
[...]
- Now, just a moment. Turn your motor off, please.
- Why?
- Please.
- So I'm gonna treat you so fair and square that you won't have one human reason to get me...
- Can I trade my car in and take another?
- Do anything you have a mind to.
- Yes, it's... There's nothing wrong with it. I just...
- Why don't you have a look around here and see if there's something that strikes your eyes.
[...]