On Black Friday, Shelley MacNary did what she always does after Thanksgiving Day. She rose before dawn to get a head start on Christmas. A self-professed “Christmas fanatic,” MacNary hurried to The Home Depot to purchase poinsettias at 50% off. Finding there was no limit to the number she could buy at that price, she snared 64 before the sun rose. She’s made that early poinsettia run for 20 years. “I just love Christmas,” MacNary said. “It’s a good time to be with friends and family. It’s a great time to say thanks and just be with good people.” ‘Christmas fanatic’ Shelley MacNary stands near some of her 64 poinsettias.…