Day of the Ninja

Yes, folks, it's true. Today is the "Day of the Ninja", though I'm not sure why it's today. Actually, I can't even really think of a reason why this is a holiday to begin with other than the fact that Ninjas around the world were jealous that Pirates, their arch-nemeses, had their own day. Eh...pirates are better (with the possible exception of Leonardo, Michelangelo, Donatello and Rafael, of course).