Has anyone heard anything/much about this special sailing? We are confirmed but haven't gotten any information beyond the fact that Saturday will be our Castaway Cay day and the others will be sea days. We haven't done a 3 night since way back in 1998 on the Magic, so I'm not sure how different 3 night sailings are compared to 7 nights. I'd like to know specifically if we should be packing the kids' pirate gear, and if we will have a formal night. Thanks!