Man, it would be so easy to be a parent these days. I'd just plop Barry Jr. down in front of the computer and show him this clip. And then, bam! The kid's never going to be abducted. He also may be socially retarded the rest of his life because he would fear every other human, but at least I'd know where he was.
But I'd would have to make one change. If a chick like the one at the :16 second mark needed help, Barry Jr. would be instructed to lead her to daddy for assistance -- you just can't be too careful.