Here's my advice. Just don't mess with four wheelers. Bad things happen on four wheelers. I rented some four wheelers in Wisconsin and the guy who rents them out told me that someone dies every week from riding the four wheelers, and those are just the statistics for the ones he rents out. Those aren't the national statistics, which must be way crazier. Either that or this guy is renting defective four wheelers.
That's not even the worst part of the story. The worst part is that I actually ended up crashing and breaking my shoulder in five places. It was the worst thing that ever happened to me. If I would have hit a tree, I'd be dead or paralyzed right now. Now I live my life to the fullest. I guess some good came out of it.