1 (1.5 fluid ounce) jigger chilled lemon-lime soda
1 lime wedge
1 maraschino cherries
Pour the vodka, schnapps, lemonade, and soda into a cocktail shaker over ice. Cover, and shake until the outside of the shaker has frosted. Strain into a chilled martini glass, and garnish with a lime wedge and maraschino cherry to serve.