Danny's Special Cocktail

Ingredients:
2 fluid ounces or 6 centilitres of Whiskey
1 fluid ounce or 3 centilitres of Cointreau
1 Teaspoon of Grand Marnier
3 Teaspoons of Lemon Juice
1 fluid ounce or 3 centilitres of Cointreau
1 Teaspoon of Grand Marnier
3 Teaspoons of Lemon Juice
Instructions:
Stir and serve in an old-fashioned glass.
