I am a student at Penn State and will be traveling to Chicago this weekend for the Penn State-Northwestern Game. We will be in Chicago on friday and around Evanston on Saturday. I already have some ideas for Deep Dish and Hot dogs, but I am looking for other recommendation's on must have food while in the area. Although I am willing to spend a little money, I am still a college student, so the cheaper the better. Also, any recommendation on bars would be great as well. Thanks!