1 1/2 oz of white rum (or Light Rum)
3/4 oz of Passion-fruit Juice
1/2 oz of Pineapple Juice
1/2 oz of Lime Juice
1/2 oz of bols creme de bananes (or banana liqueur)
Shake ingredients and strain into a cocktail glass. Garnish with a cherry on a stick, and serve.