Haschi Baschi Cocktail

Ingredients:
1 & 1/3 fluid ounces or 4 centilitres of Gin
2/3 a fluid ounce or 2 centilitres of Campari
Schweppes Russian Water
2/3 a fluid ounce or 2 centilitres of Campari
Schweppes Russian Water
Instructions:
Stir into a cocktail glass.
