Firstly, pour all ingredients, except cream, banana and cherry into a cocktail shaker with ice. Mix together until the cocktail shaker is frosted over. Pour into a desired glass and serve with the 1 tablespoon of cream left to float on the top. Lastly, slice the banana and garnish ontop of the drink and then garnish with a cherry, preferably ontop of the banana slices/or ontop with and umbrella.