Skipping Stones

I went to Indiana Dunes recently, along with fifty other people, as the last among my friends to do so. The others went either last year or the year before, so I knew what to expect, but I somehow had trouble reconciling the concept of sand dunes with Indiana in the same way that I laughed at the billboards in Chicago advertising their beaches. It&rsquo;s a case of taking what you can get, I…