Moody skies

Overall a pretty good day. A student I didn't expect to have done any work, or to be intelligible proved me wrong on both counts. Instead, his ambition is to write the History of History in 10,000 words. Should be a fun ride. Tedious drive home, but a night of bright company and dark beer beacons. 

So I suppose that kind of explains this photo: its not a new picture, but one I've been meaning to share, and I was really pleased with the way I caught the light on what was a rather stormy day visiting Bothwell Castle.