Just when Columbians need caffeine the most, Starbucks rolls out its own version of Happy Hour. From today until May 15, stop by one of MoHi’s two 'Bucks between 3 p.m. and 5 p.m. and enjoy any Frappuccino at half price. There’s an array of flavors and sizes to choose from---you can keep it classic and stick with the regular coffee flavor, or sample one of two new summer Frapps, Mocha Coconut and Coconut Crème.