Chill your martini glass
Fill a cocktail shaker ¾ full with ice
Add in 1½ oz of Malibu
Add in 1 oz of Vanilla vodka
Add in 1 oz Simple syrup or ½ oz of Pineapple juice
Add in 1 oz of Heavy cream
Add in ¾ oz of key lime juice or squeeze 1 fresh key lime
Place lid on mixer and shake until the outside of the shaker ices over
Take out your chilled martini glass, wet the rim (with bar sponge, lime, etc) and dip it into the graham cracker crumbs
Pour drink through Hawthorne strainer into the glass
Add in ¼ oz of Whipped Cream Vodka as a float
Garnish with lime or key lime wedge
Enjoy!