This sounds wonderful. I've never had one. I did a Google search but couldn't find one from WDW. But I did find a recipe that goes like this:
Ice cubes
8 oz. vodka, chilled
1 oz. coconut milk, whole or light
1 oz. freshly squeezed lime juice
1/2 tsp. Rose's lime juice
Lime wedges, to garnish
Things You'll Need:Cocktail shaker
Ice cubes
8 oz. vodka, chilled
1 oz. coconut milk, whole or light
1 oz. freshly squeezed lime juice
1/2 tsp. Rose's lime juice
Lime wedges, to garnish
1 Fill a cocktail shaker half-full with fresh ice cubes. Add the vodka, coconut milk, freshly squeezed lime juice and Rose's lime juice.
2 Replace the cap on the shaker and shake gently for 10 to 15 seconds. The mixture should foam slightly, though it will not if you use light coconut milk instead of whole coconut milk.
3 Using a strainer, transfer the lime and coconut martinis to two chilled martini glasses. Garnish each drink with a lime wedge and serve immediately while ice cold.
Does that sound right?