It doesn't take much to push some people over the edge of their anger. It could be the smallest thing that does it. But there is always an underlying reason for such anger. It could mean that something else is bothering them, something that happened sometime before. This type of anger is harmful, especially to the one on the receiving end of this anger. Nine times out of ten everyone around the angry person knows they are unhappy with something. They know there is unhappiness there, lingering, hovering over their head.