Today has been our day for getting our Christmas cards and letters printed and sealed in envelopes. The process was complicated by several issues and even required a spot of scientific deduction to finish (if a letter weighs 5g, which of these sealed envelopes contains the missing epistle to go with this card….) but we now have a stack of post to drop in the nearby box on Monday morning. The next Christmas challenge is getting the present buying finished; there is some way to go but at least we are making progress.