We love RC cruises and have been on two! Going on one next year, too.
Kids are now 8 and 11 (when they will be 9 and 12). I've shown them this thread. What they'd chose: FlowRider Surf Simulator, Games Arcade, Laser Tag, Mini Golf, Rock Wall, Roller Disco, Kid's Waterpark, Swimming, Perfect Storm Waterslides, Ultimate Abyss, Whirlpools, Xbox Games and Zip Lines. In fact, they prefer sea days to port days now, even with excursions! They both love the kid's clubs, too and especially the disco nights. DD, age 11, is very sportive and adores watersports especially, and since we live in Scotland, any opportunity she gets to try new ones in a nice, warm setting she jumps on. She's quite the daredevil, too, so the zip line and rock wall she'd definitely punt for (in fact, we both went on the rock wall on the Navigator). DS is more into the gaming so the arcades, Xbox games and laser tag would be right up his street.
DH and I like things a bit more mellow so would prefer the Learn to Dance, Mini Golf, Ice Rink, Rock Wall and Whirlpools. These things are also more like a date, something we could do together whilst the kids enjoy themselves in the club or, since we go with my family, whilst they enjoy another activity in the company of family.
As a family we also love the live music on the Lido deck and the dancing/zumba stuff on the deck, loads of fun, and the outdoor cinema, whilst my mother and I manage to take in a show or two in the evening.
My dad's favourite tshirt? 'Life's Better Cruisin'!'