There was a very alarming news show on some TV news program today, or possibly yesterday, about bullying on school busses. (This is in the US.) One 5 or 6-year-old was pushed out of the rear emergency door by other kids and wasn't seen by the driver. He suffered nasty gashes on his head and has been out of school recovering for many weeks, and his mother is determined that he'll never ride a bus again. There was also film of school kids ganging up on and beating other kids on a bus -- and the fact that they were being filmed didn't seem to slow them down at all. It wasn't only one episode, there were a few different video clips. I'm glad my kids are past school bus age!