MOVIES

In a good number of movies there is always the inevitable fight scene. Here the hero wil find himself in a hostile environment, surrounded by bad guys who want to change the shape of his head using boots, fists and assoreted hardware. They surround the hero. They make threatening noises. And then for some reason they attach one at a time. (The more ambitious strike in twos). However, for some reason, fellow bad guys will wait patiently while their boyz get the crap beaten ouf of them. Why is this?