Combine ingredients in a glass with ice and stir (you can also choose to shake this if you wish)
Garnish with an umbrella and / or a lime slice
Serve.
Notes
This is very easily scalable so if you wish for a weaker drink, you can drop all ingredients by 1 oz or you can just reduce the vodka to 1 oz and leave the cranberry and pineapple at 2 oz.