Dream of kids

My sports utility vehicle is parked and I am sitting in it. I have bricks behind the wheel to keep sport utility vehicle from rolling. There are some kids playing in the area. It felt like the vehicle was moving then one of the kids said I took the brick from under the wheel. One of the boys was in the front seat. As the vehicle rolled it almost went over a cliff but was teetering and the boy flew out of the windshield and his head hit a tree. I thought he was dead but then I saw him breathing.