Dairy Queen is celebrating its 75th anniversary today exactly how it should be: by handing out free ice cream. Just as it sounds, Free Cone Day entitles customers to one free small vanilla cone at participating locations. (Sorry, no chocolate-dipped.) Even if temperatures aren’t exactly tropical in most of the country just yet, soft-serve that screams old-school summer days is a nice way to celebrate finally not wearing your arctic parka. And, if you’re feeling generous, DQ has set it up so you can give a donation to a Children’s Miracle Network Hospital in your community.