Primal Concrete Sledge recipe

Pour the rum, banana liqueur, peach schnapps, pineapple juice and orange juice into a cocktail shaker half-filled with ice cubes. Shake well, and strain into a highball glass. Add grenadine by tilting glass and pouring grenadine down side by flipping the bottle vertically very quickly. The grenadine should go straight to the bottom and then rise up slowly through the drink. Garnish with an orange slice and two Maraschino cherries.