This Thursday you can  heckle comedians—and they’ll welcome the harassment. The Heckler’s Ball at O’Sullivan’s Irish Pub in Arlington encourages guests to ridicule comics without worrying about your karma, because proceeds will go to the group Stand Up to Cancer. Alexandria-based comedian Jon Yeager, founder of Callback Comedy, organizes the event with Callback co-producers Adrian Russell, Anna … Continue reading Go Ahead and Heckle the Comedians at This Monthly Charitable Event