Crantini

1 fluid ounce vodka

3 fluid ounces cranberry juice

4 fluid ounces lemon-lime flavored carbonated beverage

1 lemon - cut into wedges, for garnish

Pour cranberry juice and vodka into a cocktail shaker full of ice. Strain into your serving glass. Add lemon-lime soda and stir. Squeeze a lemon wedge into glass and stir again.