Curiosity Killed The Zombie

So, I was watching a movie called Rendition which is about how to get information out of a prisoner using unorthodox methods of interrogation, when one of the characters called Fawal -or something like that- tells the CIA officer in charge of watching the interrogation the following sentence: "Beat your wife every day, if you don't know why, she does".

I could not believe what I just heard!... and I said to myself... hey, not a bad idea. My wife is telling me always to get a hobby. I am going to try this. I will inform of the results later. Fun.