Missed out on a Trader Joe's mini tote bag? We've got you covered! Stop by to personalize one of your own! Decorate your mini tote with fabric markers, patches, HTV, and other fun decorations! How to Attend Register by 10:30 a.m. the day before the event. Chicago Public Library cannot collect personal information online from kids 0 to 13. A parent or guardian’s email address must b