Put the shot of of Vodka and 99 Blackberries into a shaker, with ice. Then add the Grapeade/Grapejuice. Shake well. After that, prepare glass with adiquate ice. First, add the Red Bull to the glass, then the mix from the shaker and stir gently until completely mixed. Add a purple straw for more character affect. Use more or less Grapeade/Grape Juice to suite your taste. Enjoy!