Share 'Why do ninjas hate pirates so much? Think you have a good reason?'

I know I get annoyed at the pirates! This happens because they're overrated, annoying (sometimes) and well, uh....kind of crude. They do have their good aspects. But I need to know the reason for the rivalry! Think you have a good reason? Reply and tell me. I'll pick the best reply on January 10. Or if you want to tell me how good pirates are then tell me all about it. Convince those pirate-hat...