Well, it was my fault for parking away from the other cars in the morning at school. Anyway, there was one of those huge street cleaners cleaning the empty parking lot next to mine. I thought he wouldn't go to where I was because students were coming in. He did and drove the massive machine next to my car! Did my car get sandblasted? Can the spinning brushes shoot dirt at speeds that can damage my paint? Do those machines spray any kind of chemicals while cleaning the streets or lot?

I have no idea why the school had a cleaner come in during school days and at a time when students were coming in. The guy could at least had some consideration.