2 shot of Vodka
2 shot of Bourbon
1 shot of white Tequila (or Tequila)
1 shot of Grenadine
2 dash of Lemon Juice
Mountain Dew (or Sprite)
Combine all ingredients except Mountain Dew in a cocktail shaker, and shake vigourously. Pour into an iced highball glass, then fill to top with Mountain Dew. Garnish with lemon slice.