I don’t know who created the smiley face on the cut limb of a big old tree in my town, but I appreciate it. I pass it every day, sometimes several times a day, and I glance up every time. It’s been there for several years, and I can see the passage of time in this face (and in my own, of course.) Here it is four years ago, with two eyes, more of a chin and with its bark outline intact. One day, one storm or one development project and it will be gone. But while it’s here, it’s a good smile, a cheerful thing.