The light is changing. I notice it in the morning, when the sun arrives a little later, and again in the evening, when darkness seems to interrupt before I am ready. I still want to play until dark, just as I did when I was a child. Back then, I packed as much as possible into those final hours of daylight: riding bikes, playing in the woods, building things with friends and sitting together telling stories. I did not give much thought to time. I simply wanted more of it. Apparently, I still do. The changing light is one of the first ways I recognize that fall is approaching. The sky looks different. The temperature begins to shift, leaves slowly change and the park or forest takes on that unmistakable scent that comes with more rain. Even the squirrels in my yard seem to know something is happening. They become especially busy, which feels either industrious or slightly frantic, depending …