This advent my two-year-old, Penny, and I have started a new routine in the wee hours of the morning. Penny says, “Good morning, tree!” I plug in the Christmas tree lights, drop a couple octaves, and declare, “Good morning, Penny!” The tree’s glow lights up her face and for a moment she looks like an angel, completely transfixed. Before the moment’s gone, I regard her as free from the burden of life and unaware of the certainties of pain and death ahead. I wonder what she could be thinking and it dawns on me: just the tree, the object that casts light on her face.