That gives the parents a chance to relax and have fun while time spent together is actually better because of time spent apart. Royal Caribbean has built its business around families, and now a survey it commissioned has shown that kids actually want even more adults to join their family trips .

The cruise line operator is almost a five-bagger over the past two years. This doesn't have to be the end of the ride.

Royal Caribbean continues to ride strong industry trends and corporate executive to massive EPS growth. Read how RCL stock bounced back from bankruptcy fears.

In full disclosure, this is how I book the majority of my Royal Caribbean cruises. In addition, cruisers who reach a certain number of gaming points on a single cruise can earn an Instant Certificate that is redeemable for a wide range of sailings.

The cruise line seemingly made a big tweak to a popular casino player benefit but it's not really what it looks like.

Royal Caribbean is well-positioned to continue enjoying industry-related tailwinds. But read why there are better opportunities for investors than RCL stock.