Navy Grog 

        1/4 oz. honey, 3/4 oz. lime juice, 3/4 oz. grapefruit juice
        1 1/2 oz. light rum, 1 1/2 oz. dark rum, 1 oz. club soda

        Heat the honey until it liquefies. Mix honey and juice
        in a blender. Add rums and soda. Pour into a
        double old-fashioned glass filled with crushed ice.
        Garnish with pineapple wedge and cherry