Someone just forwarded this to me on facebook, and I thought you'd enjoy it. It's a youtube upload of a real-life fight that someone filmed on their phone (I assume).
Female bus driver fighting a smaller woman. I don't know how long it will be there before it gets yanked, but here you go: http://www.youtube.com/watch?v=gl33r28iE6o&sns=fb (http://www.youtube.com/watch?v=gl33r28iE6o&sns=fb)