Mind Eraser #3

Ingredients:
1 & 1/2 fluid ounces or 4.45 centilitres of Kahlua
1 & 1/2 fluid ounces or 4.45 centilitres of Vodka
Soda Water
1 & 1/2 fluid ounces or 4.45 centilitres of Vodka
Soda Water
Instructions:
Pour the alcohol over ice in an 8 to 10 ounce glass and top up with soda water. Shoot through several straws.
