Tropicana Cocktail

Description
A rum drink.

Ingredients

 * 1 1/4 oz light rum
 * 5 oz pineapple juice
 * 2 oz grapefruit juice
 * 1 dash Grenadine
 * ice

Directions
Mix all ingredients in a glass filled with ice cubes. Top with a ring of pineapple.

Contributed by
The Bartending School