"Spring Celebration: Free Cone Day at Dairy Queen Returns"

Participating Dairy Queen locations in the U.S. are celebrating the first day of spring by offering a free small vanilla soft serve cone to each visitor on Tuesday only, with a limit of one free cone per person while supplies last. The offer is valid at participating "non-mall locations" in person and not through delivery or mobile ordering. Additionally, DQ Rewards members will receive double points on any purchase on March 19.