Ingredients

　　2 fresh mint sprigs

　　1 jigger (1 1/2 ounces) Místico (citrus-flavored tequila)

　　1/2 cup fresh pink grapefruit juice

　　About 1/3 cup lemon-lime soda

　　Garnish: 1 mint sprig

　　In a cocktail shaker, combine mint sprigs with Místico and crush with the back of a spoon. Add grapefruit juice and strain into tall glass three-fourths full of ice cubes. Top off drink with lemon-lime soda and garnish with mint sprig.