As part of their Summer promotion Dairy Queen wants to put a Blizzard in your hand for free. As far as I can tell there is no regulation on what type of Blizzard you can get so you should be able to try one of their new flavors.
The only thing they want you to do is download their app onto your phone and sign up for an account. Then they will send you a coupon for 1 free Blizzard from almost all of it’s locations in the Bay. There is a limit to one per person but just get your friends to do the same thing and everyone gets one!
I recommend the chocolate covered strawberry Blizzard. IN.SANE!