Sorry guys I havent found a news article on this yet but I just wanted to voice or sorry show the rolling of my eyes at this

Basically a townsville school has banned this practice by there students. According to the news article I heard it was more about the practice was dangerous and can cause harm to students.
Ok now based on this I ask all the brains trust here, what the hell is going on. Are we really heavily based in OHS that we cant even allow our children to well play?
I would be very interested on people option here.