Those are two different points in the timeline though. The kids encountered that hazard because the parents didn't keep them from all hazards. But, it is the pa

Those are two different points in the timeline though. The kids encountered that hazard because the parents didn't keep them from all hazards. But, it is the parents job to keep them away from things after they become a problem. It would be poor parenting to let them keep playing the game if it has become a problem.