Hi there, this will be our first time with RCCL this spring- have cruised with Disney and loved it. We have a 10 year old son, he is quite impulsive (ADHD/Aspergers) so I worry about him wandering off or getting lost in kid's area. How secure are the kids clubs? Are they in an enclosed area? Does someone have to let them out? I know kids in that age range can be allowed to check themselves out but I couldn't do that. I want to relax and let him have fun but I need to feel like he is safe in order to relax!! Thanks for any input! :)