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First Dairy Queen store opens in Joliet, Illinois
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Dairy Queen reaches 10 stores
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DQ introduces malts and shakes.
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Banana Splits appear on the menu.
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First DQ store opens in Canada.
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The Mr. Misty slush treat cools throats in the warm South.
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First commercial advertisement for Dairy Queen aired titled “Live a Little”.
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The Buster Bar gets introduced
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The DQ system debuts in the Middle East.
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More than 175 million Blizzard Flavor Treats sold in its first year.
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Pecan Mudslide Treat is introduced.
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Crispy Chicken Salad is introduced.
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The Blizzard of the Month Program kicks off.
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The record is broken on June 21, when a new World's Largest Blizzard