April 6, 2014 7:34 am Food for Thought: Unusual Cravings From dirt cravings to the tendency to chew on ice, Dr. Sandy Goldbert explains some unusual eating disorders and what your body’s trying to tell you based on what you crave. Local 2:18 Latest forecast from the NBC 5 Storm Team 2:13 Mayor proposes to relocate migrants from downtown shelter to Chicago's South Side 0:47 Surveillance video shows armed thieves storm West Town bar 2:11 Dozens arrested at pro-Palestinian demonstration on Art Institute of Chicago campus 2:18 Chicago Forecast: Evening storms to end a summer-like day