Cruises are great for vacations with kids, but know that if you take a kiddo under two years old, then you’re going to be watching them almost all the time. In-room babysitting is available at some hours, but kids under two aren’t allowed to be dropped off in the ship’s kid clubs (called Camp Ocean). Have a kid older than that? Then the kid’s clubs offer childcare for free while you go enjoy the ship. Definitely take advantage. After all, it’s your vacation too!