John,
A lot of the ideas I would have for you to celebrate your special events would be held in some of the parks or table service restaurants throughout the Walt Disney World property. But there is fun to be had in your resort as well. If I were in your shoes, here is something I would do at your resort.
Plan a special night for the three of you. Start with a fun, early dinner. Consider something like the
Whispering Canyon Cafe,
'Ohana, or the like. After having an early dinner, head back to your resort in time to attend the
Movie Under the Stars. I think this is one of them most basic, but wonderful family times you can have at Walt Disney World. Bring along some nice movie-time snacks and beverages and take in a great family movie, the stars, and meet some of your resort neighbors.
Write me back if you need any other suggestions!
Have a magical vacation!