Flash Mob at a Hannaford in Bangor, Maine 9/27/14 November 29, 2014November 29, 2014Entertainment / Humor / U.S. News / Videos & Pictures Flash Mob at a Hannaford in Bangor, Maine 9/27/14 A man singing “This Little Light of Mine” alone in a grocery store starts a flash mob that consumes the place. Related Posts: Flash Mob: The U.S. Air Force Band at the SmithsonianBetty White's 93rd Birthday Flash MobComments