Angry people usually end up looking ridiculous, for their response seems out of proportion to what occasioned it. They have taken things too seriously, exaggerating the hurt or insult that has been done to them. They are so sensitive to almost any slight, that it becomes comical how much they take personally. More comical still is their belief that their outbursts signify power. The truth is the opposite: Petulance is not power, it is a sign of helplessness. (People may temporarily be cowed by your tantrums, but in the end they lose respect for you. They also realize they can easily undermine a person with so little self-control.)
The answer, however, is not to repress our angry or emotional responses, for repression drains us of energy and pushes us into strange behavior. Instead we have to change our perspective: we have to realize that nothing in the social realm, and in the arrows shot, is personal.
Everyone is caught up in a chain of events that long predates the present moment. Our anger often stems from problems in our childhood, from the problems of our parents — which stem from their own childhoods, and on and on. Our anger also has roots in the many interactions we've had with others, the accumulated disappointments and heartaches that we have suffered. An individual will often appear as the instigator of our anger, but it is much more complicated and goes far beyond what that individual did to us. If a person explodes with anger at you (and it seems out of proportion to what you did to them), you must remind yourself that it is not exclusively directed at you — do not be so vain. The cause is much larger, goes way back in time, involves dozens of prior hurts, and is actually not worth the bother to understand. Instead of seeing it as a personal attack, look at the emotional outburst as a disguised move of a frustrated lack of power, an attempt to try to finally have some control in their life (or even punish you in the stead of others) cloaked in the form of hurt feelings and anger. Not the most honorable of motives, but certainly understandable.
This shift of perspective will let you engage in their puzzling game with more clarity and empathy. Instead of overreacting, and becoming ensnared in people's emotions, you can view their loss of control as being to your advantage in that you can make the decision to help instead of hurting in retaliation.