Spent most of the day looking at gravel, which was a fantastic use of my time. That was after I looked at snow and dirt. It’s been bloody cold today, I mean freezing. Plus I’ve had a really bad headache all day. Went for a walk early evening to clear my head. Then had a very interesting chat with a chap on sort of Skype but not. My knowledge of HDR processing came in handy, plus my ability to debug multiple threads. Just wait now to see if they want to reach out.