On our recent Fantasy cruise (12/8)we had our 4 children with us ages 3, 7, 10, and 11. My 10 and 11 year old girls wanted to be in the edge and not the Oceaneers club/lab. My 10 year old had just turned 10 in October. Both girls were allowed access to the Edge and OC/OL. So they both got the wrist trackers. In the edge you don't wear one of those trackers. My DH brought both girls up to the Edge on that first day and the CM promptly cut off those trackers and handed them to my DH with this statement. "You won't want them wearing these in here..they will be made fun of.". Now that is going above and beyond the call of duty! Disney rocks and they think of everything...truly!