Kate Schmidt, 3, runs across the venue to the bounce house as school-bound children and their parents collect back-to-school items in the background at the 4th Annual Back 2 School Bash & Expo hosted by Cedar Rapids Parks & Recreation and Macaroni Kid at McGrath Amphitheater on Saturday, August 6, 2016. Five hundred tickets were available for participants to receive a variety of school supplies from participating businesses. (Justin Torner/Freelance for the Gazette)