1 1/2 oz of Vodka
2 oz of sweet and sour mix
2 oz of Lemon-Lime Soda
1/4-1/8 oz of grenadine syrup
On the rocks, collins galss. Over ice in mixing glass, add vodka, sour mix, lime soda and grenadine - shake the heck out of it. Service it up nice and pink with thin white fuzzy foam.