Ballet Russe Cocktail

Ingredients:
2 fluid ounces or 6 centilitres of Vodka
1/2 a fluid ounce or 1.5 centilitres of Creme de Cassis
4 dashes of Lime Juice
1/2 a fluid ounce or 1.5 centilitres of Creme de Cassis
4 dashes of Lime Juice
Instructions:
Shake with ice and strain into a cocktail glass.
