On this week's Second Look, WMRA's Emily Richardson-Lorente sits in a class at the Darden School of Business that instructors hope will push students out of their comfort zones, just like real life does.... WMRA's Christopher Clymer Kurtz explores the future of greenways for walkers and cyclists in Harrisonburg.... and, Christopher also leads us through the recent active shooter drill with emergency personnel in Harrisonburg, paired with a report from 2015, as Andrew Jenner attends last year's Citizens Police Academy.... and we've got Our Island Universe, too!