This graphic is from: The Reason Stick: The Venn Diagram of Christmas Traditions. You can see the original here. I love to celebrate Christmas. When I first started practicing Buddhism, I thought my Christmas celebrations were over. That made me sad. But then I met this nice Nyingmapa who was a Christmas Tree ornament saleswoman. She told me that some of her congregation had berated her for her job, and she told them, "Consider it a Shambhala Bush and get over it!" After that I celebrated with great glee! So Merry Christmas, everyone! And may all suffering CEASE!