In a cocktail shaker filled halfway with ice, add Myers's Dark Rum (0.5 oz), Captain Morgan Spiced Rum (0.5 oz), Malibu (0.5 oz), and banana liqueur (0.5 oz). Pour in the fresh orange juice (2 oz) and pineapple juice (2 oz).

Shake

Secure the shaker lid and shake vigorously for 10–12 seconds until the outside of the shaker is cold and diluted slightly (this chills and lightly dilutes the drink).

Strain into glass

Discard the ice from the chilled glass and fill the glass with fresh ice. Strain the shaken mixture into the prepared glass over the fresh ice.

Add grenadine

Slowly pour the grenadine (0.25 oz) down the inside edge of the glass so it sinks and creates a layered 'sunset' effect near the bottom.

Garnish and serve

Garnish the rim with an orange wheel, then drop a maraschino cherry into the drink. Optionally, add a pineapple wedge on the rim for a tropical look.

Serve immediately with a straw. Stir lightly before drinking if you prefer the flavors fully combined.