Anger

I just don't get it that people are getting angry easily as well as develope irascible and choleric temperament. There's nothing to be so angry at, mad at as everything will eventually go to the end and get solved itself. If I have a valve missing in my brain, that would be the trigger to irritate me. I don't know what anger is and how to feel it, but I can live too without having the capability of feeling it.