Reason one: you suck.
Reason two: There are things you will hit.
These things include but are not limited to: curbs, trees, lampposts, school buses full of orphans, my pet goat that escaped that I'm trying to find, grandparents crossing the street, other cars driven by people who shouldn't have to put up with your shit.
I hope you have learned a lesson here. That guy in the Baja Bug sure hasn't.