To make a Mojito that will really impress your friends first muddle five or six mint leaves and the juice of three quarters of a lime in the bottom of a cocktail shaker. Add two tablespoons of simple syrup and two ounces of light rum. Fill the shaker three-quarters of the way with ice and top it off with club soda. Shake the Mojito vigorously and pour the contents into a glass, garnishing with the last lime quarter. Delicious!