Bring the family and try your hand at screen printing with our Halloween stencils. Bring your own T-shirt or canvas bag. For families with children ages 13 and under. How to Attend Register by 6 p.m. Friday, October 16. Chicago Public Library cannot collect personal information online from kids 0 to 13. A parent or guardian's email address must be used to register. As a reminder, school email addresses may block external emails such as those from CPL. Registration is required. Please include adults and children in your count when registering. Accessibility Need sign language interpretation or other accessibility assistance for this event? Please call (312) 747-8184 or email access@chipublib.org to request accommodations. Requests must be made at least 14 business days before the event. #chicagofallfest