Channel Marker - cooking recipe

Ingredients

2 cups ice cubes
1 1/2 cups orange juice
2 fluid ounces grapefruit juice
2 fluid ounces pineapple juice
1 dash grenadine syrup
1 fluid ounce light rum
1 fluid ounce dark rum
1 fluid ounce vodka

Preparation

Place ice cubes into a blender, and pour in the orange juice, grapefruit juice, pineapple juice, grenadine, light rum, dark rum, and vodka. Cover, and blend until smooth. Pour into tumblers to serve.