It’s almost St. Patrick’s Day, but doughnut fans might be feeling a little extra lucky. Krispy Kreme has released a new Luck O’the Doughnuts collection of new, St. Patrick’s Day themed treats but more than that, fans can get green O’riginal Glazed doughnuts on Tuesday, March 16th and Wednesday, March 17th — and customers who visit participating Krispy Kreme locations on those two days while wearing green will get a free green doughnut.