Dairy Queen is the GOAT.
The chain is trying to get people to download their 'Diary Queen' app, which may be the smartest thing you do today because you'll get a free small Blizzard if you do!
You'll get a coupon for the free treat after you download. It's limited to only one, though, so use it wisely.
The coupon is accepted at participating US locations.
So go ahead and get that app if you're looking to cool off today!
Free ice cream sounds pretty bomb to me right about now.