2 (6-ounce) cans limeade, frozen concentrate, thawed 3 cups lemon-lime soda 3 1/2 cups green sports drink Green food coloring Ice Whipped cream, for topping Candy sticks or sipping straw, optional In a pitcher, combine limeade, soda, and sports drink. Add 5 drops of food coloring, or until desired color green, and stir. Add ice and pour ghoulade to each glass. Place whipped cream in a piping bag and pipe it on top of each glass. Garnish with a fun straw or candy stick.