Today is Dairy Queen's national do-good day — otherwise known as Miracle Treat Day. Through next Thursday, $1 or more from every Blizzard sold at participating Dairy Queen and DQ Grill & Chill locations will be donated to the local Children's Miracle Network Hospital. The organization provides critical treatments and charitable care to kids around the country. Last year, people drank a whole lot of Blizzards — meaning a lot of money was raised. Between DQs across the U.S.