1 oz. light puerto rican rum

1 oz. dark Jamaican rum

1 oz. demerara rum

1 oz. honey mix

3/4 oz. fresh lime juice

3/4 oz. white grapefruit juice

3/4 oz. soda water

pour ingredients in shaker

shake vigorously with ice

strain into double old-fashioned glass

garnish with ice-cone around straw