1 ounce dark Jamaican rum
1 ounce light rum
1 ounce pineapple juice
3/4 ounce lime juice
Iced club soda
1 slice or chunk of fresh pineapple.
1 lime slice

Shake both kinds of rum, pineapple juice and lime juice well with ice. Strain into a tall 14 ounce glass that is half filled with ince. Fill glass with soda. Stir. Garnish with pineapple and lime slices.