Up to parents to check babies out. It's up to the parents to do it. I think it should be stricter rules, I guess. More security, and for kids not to make fun of kids who're not a in the A crowd. I think you have to go to homes.
Parents have to observe what they do.
When I had young ones before there was so much violence on TV, their friends were the influence, might have been three good ones and one bad. I think you better start with the home and with the parents. You can't blame teachers, they're doing the best with what they have.