Another Trip - Traveling to Chicago

Tomorrow I am off to Chicago on a business trip. I am tired tonight and I always over pack when I am tired. Too tired to decide exactly what I will wear each day, so I bring along options. Usually a bad idea as I end up packing enough to last more than the number of days I am gone. Saturday I will have most of the day to shop or go to museums, or just walk around and enjoy being in a big city. Sunday is meetings all day, then meetings Monday morning and right back to the airport. So, Saturday will be my time - until my first meeting at 3:45. Need to grab my ipod and a book and my phone charger, and then off to bed.