Behind the scenes on the final day of shooting epic practical effects promo for What A Day, streaming weekdays at 3 on WGN+… also big thanks (mad props?) to the Skokie Library and The Studio staff for their help fabricating our hand-made props… #fyp #wgn9 #whataday #wgnwhataday #promoshoot #streamingshow #bts #practicaleffects #wgnmorningnews #wgnplus #whatadaypromo #wgnplusapp #youtubeshorts