Overall what I saw in Chicago was amazing! One of my favorite places was Navy Pier... I saw freighters, boats, and even a jet ski! I also saw lots of planes in the air... one time there were 6 planes coming in at one time... I thought that was sort of ridiculous!
At 360 Chicago I could see so far... it seemed like Chicago was endless. When I looked out I could see all sorts of patterns in the lights... one of my favorites is an area where the lights and buildings form an "A".
Fun fact: Chicago is the 3rd largest city in the USA (AKA United States of America).