Boy, this is news to me. Don’t let your kids go to the movies. Keep them at home and show them Greyfriar’s Bobby.
There’s no such thing a “children’s” movies anymore. A few years ago (not anymore) our small town had free little kid matinees with cheap snacks one day a week during the summer. I had to walk out on one that should have been rated R. Gave them a piece of my mind, not that it did anything.