2 oz of sweet and sour mix
2 oz of club soda (or clear soda)
1 oz of Bacardi 151 rum (or overproof rum)
1 oz of Midori melon liqueur (or watermelon liqueur)
Fill a hurricane glass with ice. Add the Midori melon liqueur then equal amounts of sweet and sour mix and club soda. Top with Bacardi 151, and serve.