In celebration of the first day of spring and to commemorate their 35 year partnership with the Children's Miracle Network of hospitals, DQ is offering it's customers a free small soft serve cone on Today, March 20th. The offer is good at all "participating non-mall Dairy Queen® and DQ Grill & Chill® locations," according to the news release.  While the cones are free, you are encouraged to make a donation to the Children's Miracle Network. In the last 35 years, DQ has helped raise over $145 Million for children's hospitals.