Prepare a tall glass full of ice then add the Amaretto, Peach flavored Bourbon (Southern Comfort), and Vodka. The mix in the Orange juice and a splash of Lemon-Lime Soda (Sprite). Stir until everything is blended. Add the Maraschino cherry for presentation. If desire a bloody Fever Mystery, then add the shot of Grenadine and let it flow down onto the drink.