How do you make Bonefish Grill's Rum Punch?

Rum Punch

1.5 oz. Cruzan Guava
.5 oz. Myers Dark
2 oz. PineApple Juice
1 oz. Cranberry Juice
Top with Ginger Ale
Procedure: Combine all ingredients in a pint glass and add ice until glass is 3/4 full. Shake 10x with a shaker tin and pour all contents into a wine glass. Top with ice. Top with ginger ale.
Garnish: 1 Cherry floated on top of ice (2 cocktail straws)