The Amazon Jungle

Another lovely summer drink.  Not a Margarita - but still a great drink.  Got this from the LCBO.

In a cocktail shaker filled with ice, add 1 oz Margaritaville Oro (or tequila of your choice), 1/2 oz Alize Sunset Passion liqueur, 2 oz orange juice and 2 oz pink grapefruit juice.  Shake sharply and pour into a tall glass.  Garnish with a pink grapefruit slice.