How old do you think the age is where people start to care a little more for their vehicles and don't just let them get nasty sitting around? Or is it not age so much as paying for it, or is it something that you either do or don't do?

I was just thinking about that on the way to the car from campus (I got to Auburn) while I was looking at parked cars. Some kids here have some nice cars, a few mercedes, lots of bimmers, I even saw a M3 in the lot. But almost every car I see is downright filthy, rims are black from dust, car is brown from just never being washed. Granted it's been hard to keep a car clean here this week, I washed mine yesterday and it already is starting to look bad. But still, it's easy to see these cars haven't been washed in ages. I just don't understand how you can own a car, much less a nice one, and let it stay disgusting.