In honor of its 80th anniversary, the Krispy Kreme doughnut chain will be selling a dozen glazed doughnuts for $.80 with the purchase of any dozen doughnuts. The one-day sale will run all day today, Friday, July 14, at pretty much all the Krispy Kreme locations in the Valley, to celebrate the day their first shop opened back in 1937 in Winston-Salem, North Carolina. To make sure the shop you are heading to is participating in the sale, check the local store website using your favorite Krispy Kreme's store location.