1 oz of Pineapple Juice
1/2 oz of Cranberry Juice
1 oz of Bacardi light rum (or Light Rum)
1/2 oz of Malibu coconut rum (or Coconut Rum)
sweet and sour mix
grenadine syrup
Pour rums and juices into a pint glass one-quarter filled with ice. Almost fill with sweet and sour, top with grenadine, and mix.