Weekly commuting make it more difficult to keep up with sketching, especially when it comes to adding watercolor. I've starting throwing a small sketchbook and a couple of pens in my backpack. With less commitment, I am more able to sketch while waiting at an airport, on a plane, taking a walk and in meetings.I still practice portraits whenever I find some time.
Our friend Skip Baker an expat for years, he lives in Costa Rica with his family.
My dear old dad who is struggling, but still hanging in there. Love you dad!