but the Museum of Science and industry is fun for all with many interactive exhibits and you wont finish in one day. My son asks to go to the top of the Sears/Willis Tower every time we go downtown.Its was the tallest builing at one time and has the clear platform to walk out on.So that is his personal favorite. If the kids ar young enough their is a children's museum that was quite fun at Navy Pier and they have free shows of music and magic for kids all the time with a build a bear and the biggest Ferris wheel i have ever seen. You could eat at Ed Debevics restaurant on wells st. if you want waiter jokes and someone to entertain you and even insult you. Kids like to eat at Rock n Roll Mcdonalds on clark st and the Hard rock cafe is their and the kid fun Rainforest Cafe.Those ar off top of my head i will try to think of more as there is so much to do downtown