We're closing in on our first Royal Cruise after a couple with Disney. We're doing a 9 night in September so we know its going to be much lighter on young kids than we're used to. Do they ever combine age groups for the different clubs if they're pretty empty? We've got a 4 1/2 year old and looking at out roll call group on FB(I know this is may 10-15% of actual passengers) I've only seen one other kid in her range mentioned.