Navy Grog
1/2 oz. Dark Rum
1/2 oz. Gold rum
1/2 oz. Grand Marnier
1/2 oz. Light Rum
1 oz. Grapefruit Juice
1 oz. Orange Juice
1 oz. Pineapple Juice
Special instructions:
Fill collins glass w/ice. Pour alcohols. Pour juices. Shake Optional. Orange and Pineapple garnish Optional