I just have a random question, not victim blaming. Say Tyre is at the park with his buddies, they are all going on rides, having a great time. And Tyre keeps getting turned away from rides due to his size. He finally finds an operator who lets him on the ride. (Total employee safety fail), and Tyre does get harness to "lock down", after holding in his breathe. Because he really wants to go on a ride.
Then, when the ride starts, and his full weight is against the harness, it pops. And it is too late.
I have personally seen people who have been on airplanes, try to get safety belts on...so they won't ask for an extension belt.
Not blaming a 14 year old at all. Total fail on employee. But he may have checked the harness and it was "clicked". But once G force started...done.