1 oz Malibu(R) coconut rum
1 oz Southern Comfort(R) peach liqueur
1 oz amaretto almond liqueur
1 oz Captain Morgan(R) Original spiced rum
4 - 8 oz pineapple juice
1 splash grenadine syrup
Pour equal shots of Malibu coconut rum, Southern Comfort, amaretto almond liqueur and Captain Morgan spiced rum into a highball glass. Fill the remainder of the glass with pineapple juice, and add just a splash of grenadine. Shake well to mix all ingredients, and serve.