They make one called Jumbie Brew and on the bottle it says "It's the nocturnal drink of the Jumbies, found principally on the Cruzan Islands. A libation of chill'n winds , mystical potions and two parts dry reality. It's an island attitude with a cosmopolitan twist."
I don't necessarily know what that means, but I know it's a buck for six of them and it doesn't taste all that bad.