Yes, it’s true. Now through April 23, you can order a Unicorn Frappuccino at Starbucks. The “magical” (a.k.a. sugary) drink, which promises to change flavors and colors, has gotten mixed reviews in terms of taste. The end of the drink can’t come soon enough for some baristas, who are tired of concocting the elaborate frozen beverage. And like a unicorn, it can be elusive, as we hear of many Starbucks are selling out of it.