The Unicorn Frappuccino returns August 15 for one weekend only. Fans are celebrating, but memories of the chaos it created for Starbucks baristas haven’t faded.
Source: [Inc.](https://www.inc.com/amaya-nichole/the-unicorn-frappuccino-created-chaos-the-first-time-starbucks-is-bringing-it-back-anyway/91379701)