1 1/2 oz. white rum
1/2 oz. gin
1/2 oz. triple sec
2 oz. grapefruit juice
1 tsp. cherry brandy
1 Maraschino Cherry
Directions:
Pour the rum, gin, triple sec, and grapefruit juice into a highball glass almost filled with ice cubes. Stir well. Drop the cherry brandy into the center of the drink. Garnish with the cherry.