At this year's Coke Zero 400, we were tasked with getting NASCAR guys, some of the manliest, no-frills bros on the planet, to sample Coke Zero, a drink they consider to be “a diet soda.” To show them Coke Zero allows them to enjoy everything with zero calories, we built an island in the middle of Lake Lloyd at Daytona Motor Speedway. A place where all their NASCAR dreams came to life with none of the regrets…except for getting a lower back tatoo.