Celebrate National Oreo Cookie Day at Dairy Queen

Even if it's cold outside, who doesn't love Oreo cookies in their ice cream?  Dairy Queen is offering a Buy One get One for 99 cents Blizzard Treat Deal.  This offer is available now through March 17th.  The Blizzard of the Month is Mint Oreo!  Yummy!   #NationalOreoCookieDay