Bars across the country are updating their menus and replacing ordinary drinks with innovative cocktails. B Bar & Grill, New York, serves Ginger Cosmos and Ginger Kamikazes, made with ginger-infused vodka, to their hipster guests. And EatBar in D.C. shakes a Wimbledon cocktail, made of fizzy vodka, strawberry puree and sparkling wine, topped with Pop Rocks candy. Both sound amazing! Which would you prefer: a ginger-infused vodka cocktail, or a fizzy vodka with sparking wine cocktail?