2005 was the 20th birthday of this restaurant's Blizzard, a soft-serve treat
Built in Springfield, Mass., to celebrate the Blizzard treat's 20th 
birthday, the... [DOC] [TLE] Buffett's Dairy Queen Seeks Ban of Rival to Blizzard - Bloomberg [PAR] Jul 28, 2010 ... International Dairy Queen, the ice cream maker owned by Warren ...