Black Opal

1/2 oz vodka
1/2 oz gin
1/2 oz rum
1/2 oz triple sec
1/2 oz blackberry liqueur
1/2 oz Blue Curacao liqueur
1 oz 7-Up soda
1 1/2 oz sweet and sour mix

Stir all ingredients together in a beer glass. Garnish with a cherry and lemon wedge. When done right it should taste like a grape otter pop.