Why are girls crazy?

I can't even begin to cover this topic in a way people will understand. What I do know is that we are crazy for reasons. Girls just don't go around cursing the world out and blowing up random cars and being serial killers because they can't get laid. We leave that to the men. Sure we can be unstable but think about it...What did you do to her? If your girlfriend is acting like a Psycho bitch chances are you did something to bring that out of her. If you're cheating and you think she doesn't know. She Knows. If you're an asshole and you thought she was this sweet little push over, run for the hills. Girls just don't jump off the deep end for small stuff unless something big happened before it. I'm saying more or less that girls are crazy because men make us that way