The people who do this are like amusement park thrill seekers.
It's sheer insanity by parents who take their little kids to the fence and participate. We decided to stand away from the area.
Sounds like a Darwin Award is in order.
Jet blasts can produce air movement of well over 100 mph at PARTIAL power, even at almost 200 feet away. Would you stand out in a tornado? These folks are crazy. A small rock blown at you at that speed can be deadly.