Evil Blue Thing Cocktail

Ingredients:
1 & 1/2 fluid ounces or 4.45 centilitres of White Creme de Cacao
1 fluid ounce or 3 centilitres of Blue Curacao
1/2 a fluid ounce or 1.5 centilitres of White Rum
1 fluid ounce or 3 centilitres of Blue Curacao
1/2 a fluid ounce or 1.5 centilitres of White Rum
Instructions:
Pour into a highball glass almost filled with ice cubes. Stir well. Optional: Garnish with a Blue Whale.
