Good. Those things were torture devices. They weren’t even fun, the only way you could move quickly was backwards. So kids hitting heads, necks, backs, fingers, pinching/smashing hazard, then one wreck happens and since all the kids are going backwards at speed, there’s instantly a pileup of mangled kids. Those things were so dangerous and they sucked shit even if you didn’t consider the danger? Give me 20 kids with hockey sticks and a tennis ball ALL DAY.