Hi Trish:
Have you thought about visiting Downtown Disney your first day? There are a ton of fun shops, restaurants and activities at Downtown Disney. For example, your kids may enjoy lunch at a "wow" restaurant, such as
T-Rex, Rainforest Café, or Planet Hollywood, stopping by the Lego store,
World of Disney, and other shops, and then taking off in a balloon ride,
Characters in Flight, which soars 400 feet in the air and offers breathtaking views of Walt Disney World property and beyond. You can then head back to your Resort and enjoy a relaxing dip in the pool.
Enjoy your vacation.