First Krispy Kreme, then Chipotle, and now Starbucks. These chains are really getting into giving you free food this summer.

Starbucks, for one day, is having an “ice cream social” and giving out free servings of their frozen confection — blended with real Starbucks coffee! — today. And it’s going to be a hot one, so the giveaway is pretty appropriate. Of course, there are the caveats: the free servings will be approximately 4 oz., and supplies are limited. Don’t know where your nearest Starbucks is? Figure out your Starbucks density. And of course, for those who prefer less corporatized sources for their java, find indie coffee shops via the Starbucks Delocator. But there’s no guarantee of free ice cream.