Please, slide supervisors, if a child loses control of their parents, do not allow small children to go on high slides without parental supervision. It's also your responsibility to prevent children from playing in potentially dangerous areas. It's okay to strictly forbid these children. Sometimes parents don't lose control, but rather go to the restroom or something else. It's also okay for the supervisor to reprimand the child if they make a mistake, and it's okay to inform the parents.