For Blood (raspberry puree): Combine water, frozen raspberries and Torani Raspberry Syrup in a saucepan over medium heat. Stir frequently and cook until mixture darkens and thickens. Run through a strainer to remove seeds. Chill until ready to use. For Potion (drink): In a cocktail shaker filled with ice, combine vodka, Torani Amaretto Syrup and pineapple juice and shake until chilled. Pour into rocks glass filled with ice. Top with sparkling water & serve with “bloody” syringe inserted. Expel blood from syringe when ready to drink.