Garrett Popcorn is turning 67 this week, and it’s selling 67 cent bags to celebrate. Garrett opened its first store on Sept. 18, 1949, at 10 W. Madison Street in Chicago. The Chicago chain known for long lines is selling discounted snack bags of its signature mix from 11 a.m. to 1 p.m. Tuesday, Wednesday and Thursday. We have only one location in the city and it’s located at 1 Penn Plaza 242 West 34th Street New York, NY 10119.