We have been to disney many times in the past. It will be 2 adults and 2 boys ages 5 & 9. We are staying at the Animal Kingdom Villas (new to us) from Dec 12-20th. We have been to all 4 theme parks. We have all our dining reservations planned, including many new restaurants (since we choose to go without the dining plan this time). We are looking at doing some new things/adventures/tours/etc... at disney that maybe are not so known or that first timers would not necessarily do, due to time restraints. Any suggestions/advice?