1 fluid ounce cider vinegar
3 fluid ounces cocktail soda
1 fluid ounce vodka
2 fluid ounces triple sec liqueur
2 fluid ounces gin
1 (750 milliliter) bottle pineapple juice
In a small bowl, mix the vinegar, triple sec cocktail soda and vodka. Shake vigorously and strain into a cocktail glass. Garnish with gin. Pour over a glass of pineapple juice.