1 oz. Coconut Rum
1 oz. Curacao, Blue
1 oz. Vodka
1 oz. Lemon Juice
.5 oz. Lime Juice
2 oz. Sprite/7UP

In a cocktail shaker with ice add the rum, curacao, vodka, lemon and lime juice.  Shake well and strain into a highball glass filled with fresh ice.  Add Sprite and stir with bar spoon.  Cheers!