Chicago Comedy Film Festival's third annual 1440 Film Festival requires teams to make a comedy film in 1,440 minutes — or 24 hours. On Thursday, April 11, 2013 at 10 p.m., iO Chicago theater at 3541 N. Clark St. will show them, and the audience will vote on their favorite. The winning film earns a spot at the Chicago Comedy Film Festival. Tickets to watch cost $10.