Nasty #2 Cocktail

Ingredients:
1 fluid ounce or 3 centilitres of Canadian whiskey
3 fluid ounces or 9 centilitres of Water
1 fluid ounce or 3 centilitres of 7-Up
3 fluid ounces or 9 centilitres of Water
1 fluid ounce or 3 centilitres of 7-Up
Instructions:
Mix over ice in a lowball glass.
