Any suggestions for what to do would be helpfu! We are going to a Cubs game(huge fan and never been). We had thought about buying the Go chicago or another discount cards. We would like to visit a museum or two but not sure which ones are must see and how much time they would take since our trip is so short. JUst wanting to get the most of Chicago in a few days! please use the site's PRICELINE or HOTWIRE links to start your purchases and searches.