Today is the last day to celebrate Dairy Queen’s 80th birthday.
Dairy Queen has a buy-one-get-one deal on its Blizzard treats. Through March 15, when you buy one, get a second Blizzard for $0.80 at participating locations nationwide.
Any size Blizzard is included and there are 15 different flavors, including the flavor of the month, Mint Oreo Blizzard.