It looks like we may have an extra, not quite full day in either Orlando, Miami, or somewhere in between before our cruise. Since it isn't a full day, we don't want to spend the money for any of the amusement parks like Disney World or Universal. What are some of your favorite activities? We love Florida's miniature golf, so may try that. Or perhaps just enjoy a day at the beach. We will have grandparents with us as well as a wide range of child ages. We don't want this day to just be a day spent waiting for the cruise to start. We want to really enjoy our time in Florida. Thoughts? Thank you!