It's sad to say but you get used to it, just like you get used to crazy people on the road. It's actually better because the person isn't operating a ton of metal at 60 mph. Also you can hear/see the crazy ones and try to keep your distance, whereas on the road some guy could be yelling that he's going to kill you for going a bit too slow and you won't know until he cuts you off dangerously close. Like others have said statistically your always way safer on a bus then in a car.