I actually don't think that we should go off killing everyone that gets in our way or makes our day miserable. These things happen, it's what everyone goes through, and you'll just have to cope with it and hope to come out of it stronger than you were before. If we start killing people left and right that are hindering to us, all order will be lost. How are we gonna learn from experiences like that if we just kill that person? I just hope I'd never have to use it, if I had the power.