Our drive from Cleveland to Chicago was fairly easy. We experienced some sleet and snow, but by the time we arrived in Chicago the weather had improved. The following we day we explored Navy Pier, Millennium Park with the Cloud Gate. Today we rise to find blue clear skies. So we head off down Magnificent Mile and up to the Hancock Building. We met another Aussie, so we sat and talked a while enjoying the view on the 97th floor. You can go to the 98th floor for...