Here we are in a new year. A time traditionally to set goals and make resolutions. It may also be a time of relief. We have come through the darkest time of the year, and the days are getting longer.

We know what you’re thinking. Jigsaw puzzles? What am I, 80? Well, hopefully you will be someday. So why not mentally prepare for it. Admittedly, jigsaw puzzles have a reputation as the domain of ...