X.Y.Z. Cocktail

Ingredients:
1 fluid ounce or 3 centilitres of White Rum
1/2 a fluid ounce or 1.5 centilitres of Triple Sec
1 Tablespoon Lemon Juice
1/2 a fluid ounce or 1.5 centilitres of Triple Sec
1 Tablespoon Lemon Juice
Instructions:
Shake with ice and strain into a cocktail glass.
