FS, I don't think parents need to be keeping a 24 hour watchout on their kids. If they instill the right morals in their kids from the starting, and give them the proper attention they need, kids won't fall prey to peer pressure and end up getting involved in such problems. Sometimes a parent who does not give the child enough space and suffocates them in place, is precisely why these kids try to rebel. It's a fine line to walk for parents.