A rainbow split the warm sky yesterday evening while we were enjoying some porch-sitting out back. The birds very active, as was our chipmunk, and the 75 degree air was a welcome relief to arthritic stiffness and the inactivity that frigid weather imposes. But today the temperature is dropping steadily, the rain will resume again in a couple of hours, and by morning, we’re forecast to have lots of heavy, wet snow. The kind that snaps power lines and turns mountain roads into luge tracks. May it not come to pass. I thought I’d share a cute video and a beautiful song, if you will indulge me, dear readers. First,…