Start a party! Birthday or otherwise.
In a very large pitcher combine all of the ingredients, stir, and refrigerate until ready to use.
Add ice to a shaker cup. Stir the contents of the pitcher and pour 4-6 ounces (depending on glass size) into the shaker cup.
Shake well and strain into a cocktail glass
Garnish with candied mandarin orange or an orange slice
Makes 14-22 servings