We will be on our first Disney cruise (we have cruise other lines before) this summer on a 3 night Is the Dolphin Encounter worth it or should we just enjoy the ship. We aren't interested in getting off the ship in Nassau unless we decide to do this excursion. We have been to Nassau before. How is the beach at Blue Lagoon? Since we don't have a sea day would you stay on the ship and enjoy everything there? Does Palo offer afternoon tea and a brunch on the 3 night?