Aaron Harned from the Hixson Dairy Queen joins News 12’s Amelia Greer as the ‘Grill and Chill’ chain gets ready to sell a lot of blizzards for a great cause. CHATTANOOGA, Tenn. (WDEF) – Today is the best day to cool off from the summer heat with a delicious Dairy Queen Blizzard because today is “Miracle Treat Day.” “Miracle Treat...
