I voted Ninjas because of my love of Japanese culture..
I don't think Ninjas are sneaky or introverted once you understand them..
However, it has to be said Johnny Depp did a lot for the image of pirates in my mind. If every pirate was as Johnny portrayed them then it would be a Pirate's life for me me harties...
Brad did hit the nail on the head with Ninja Pirates..
Can we add that to the poll?