This is why you should get a dash cam.

There’s no insanity quite like the kind held by other drivers on the road. For some reason, there are people driving around today who, despite looking just like you and me, are powder kegs just waiting for someone to cut them off so they can justify an explosion.

If you need evidence of this, look no further than the video below, where a man managed to capture another driver who seemed to have a vendetta against him. The video is pretty shocking to watch.