Be honest now. Have you ever done anything this stupid with your kids before? I was playing with Emma when she was three. We were doing that thing where the kid holds your hands, runs up your legs and flips over backwards, landing on her feet standing up. We were a bit too vigorous with one of her flips and she spun out of my grip, landing on her wrist on the floor. unfortunately, the new toy watch she was wearing ended up breaking her wrist.