Oh, I recall the plane incident. I was dumbfounded how that child made it through to that part of the plane without getting caught. A child's mind doesn't see hurt and injuries. Everything is easy-peasy, doable, and without consequences to them.
A child I know hurt his sister because he was trying some trick from WWE. That was the moment the parents knew they had to be very careful with them. I saw action/violent films growing up, but I never practiced, but I can't say the same for everyone else. Hence, I think there's a need for censoring certain content.