Let's Tango

Ingredients:
1/3 a fluid ounce or 1 centilitre of White Rum
1/3 a fluid ounce or 1 centilitre of Sambuca
1/3 a fluid ounce or 1 centilitre of Triple Sec
1/3 a fluid ounce or 1 centilitre of Sambuca
1/3 a fluid ounce or 1 centilitre of Triple Sec
Instructions:
Layer in a shot glass.
