It is so about taking kids out of the world. Maybe I was just a mature kid, but I've been killing virtual people since before I was 10, and I was well aware of the fact that it would be a bad thing to do it in real life. I've never been in a fight, much less a shoot-out.
Let the kids play the games and make sure they know it's not like real life, because they're going to be playing them anyway, even if it's not in your house. They'll play them at the arcade, they'll play them at a friend's house, and maybe then they won't be equipped to deal with it.
It's the parent's responsibility to teach the kid right from wrong and prepare them to deal with the real world, not necessarily to be super-invasive to the point of creating an overly-shelterd child. It's, like, all about balance an' shit, yo.
This comment was edited on Nov 30, 18:28.