Whats a great movie to get cheaters to change and show what they are doing is wrong?

Question by n00b: Whats a great movie to get cheaters to change and show what they are doing is wrong?
My friends girlfriend always cheats on him and shes one of my good friends to and I want to make her watch some movie with me that will change what she is doing and her outlook on the whole relationship thing, what do you guys recommend?

Best answer:

Answer by Broken
Dear John ! <3 something really romantic..

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