Irish Flag #1 Cocktail

Ingredients:
1 fluid ounce or 3 centilitres of Creme de Menthe (Green)
1 fluid ounce or 3 centilitres of Irish Cream (White)
1 fluid ounce or 3 centilitres of Grand Marnier (Orange)
1 fluid ounce or 3 centilitres of Irish Cream (White)
1 fluid ounce or 3 centilitres of Grand Marnier (Orange)
Instructions:
Layer in a cordial glass.
