Store: Dairy Queen Free Birthday Stuff: Buy One, Get One Blizzard Coupon What you have to do: Sign up for the Blizzard® Fan Club . You will receive a "Buy One, Get One" Blizzard coupon for your birthday. The low down: Yum! Enough Said. Where to find a Starbucks: Cities across Canada including Toronto, Edmonton, Vancouver, Winnipeg, Ottawa.   Click here to find a location near you. Does this free birthday gift no longer exist?  Email us at info@freebirthdaystuff.ca  so we can flag this post.