Ways to keep the brain exercising

 My wife and I are going to the USA from late March tomid-April, to see our son and his wife and their four children. We haven’tseen the two youngest children face to face before, so we’re looking forward tothat. The youngest will be about three months old when we arrive, so it’ll benice to handle a baby again – haven’t done that with any of our family babiesfor some years now.

I haven’t travelled such a long distance since 2012, so I’mhaving to get my brain into gear to deal with a coupl...