Funny story... a friend of mine, my age, brought his jeep to the highschool we went to, his mother is a teacher there. He figured its free, and all he wants is for them to put his summer tires back on and take his winters off. Well, the fucks at the auto shop class didnt tighten all of his lugs, so while he was on his 4 hour trip from VT to Maine, the front driver side wheel came off... rolling across the highway. (he was doing about 60 when it happened)