Christmas Plans - For My D.C Friends

We are staying local for Christmas.  While I am deeply disappointed to miss my family for the holidays I'm determined to make the best of it by creating a fun list of activities.  My list follows but I would love to hear what are your favorite D.C holiday activities?

1. Zoo Lights
2. Candle Light Tour of Mount Vernon
3. Water Skiing Santa
4. Netherlands Festival at Union Station
5. Coral Singing at the National Cathedral
6. Chopping down our tree at the Christmas Tree Farm
7. Cookie Making/Decorating
8. Our annual drive to see Christmas Lights