"The Long Walk Back" March 2014, Burlington, Vermont Fujifilm X100s, 23mm, f/16, 1/320, ISO 200   When we checked into our hotel in Burlington, the concierge suggested we take a walk across the frozen Lake Champlain. This seemed like a terrible and dangerous idea. But sure enough, people were out there traipsing around all over the ice. So we took a walk on the lake. After all,&nbsp;"when in Rome."&nbsp;Sure enough, it was frozen solid, clear across to New York.&nbsp;This is the first time the winter has been cold enough for the lake to freeze&nbsp;since 2007.&nbsp;