I was playing the par 3 in Hawaii Kai and these kids (teens) were there acting like morons on the course - driving their carts like idiots, being very loud, wrestling each other on the greens, and taking a very long time. The two guys directly behind them got so pissed they started yelling at the kids to knock it off. The kids speed their game up after they got scolded but eventually we see them racing down the hill and crash one of the carts. Looked like one of the kids got hurt. The two guys that scolded them drive over to them to see if they need help, but the kids just hurriedly dug out. The two guys told us after that they saw that the kids had Punahou golf gear and a couple of them had Punahou shirts on. Go figure. 

I will say that every school has bad apples but it looks exponentially worse when the perceived "haves" act without regard to others and/or show no respect to their environment.