Hi Dloudon, welcome to Cruise-Chat. Congratulations on your up-coming cruise! The best thing about cruising is you can do as much or as little as you wish. So, if you want to relax, you can do so! I hope you have perfect weather, but if not, have no fear, there will still be plenty to do, if you so desire. I don't know if anyone with twins actually get to relax, but the opportunity will be there
Best wishes for a fantastic cruise!