2 oz. orange juice
2 oz. pineapple juice
2 oz. lime juice (sweetened)
1 1/4 oz. white rum
1 1/4 oz. amber rum
1 1/4 oz. Myers Jamaican rum (heavy toddy)
1 tsp. grenadine

Mix ingredients and shake. Pour into glass filled with ice. Add 1 tablespoon grenadine and top with 1 1/4 ounces Myers rum.