Pirate walks in to a bar wearing nothing but the steering wheel from his pirate ship hung on his unit. Bartender says, well that looks uncomfortable, the pirate replies "Arrrgggghhhh, it's driving me nuts!"
I was flying last year on this day and heard pilots talking like pirates on the radio. I asked a friend about it and he said it had something to do with pastafarians and the Flying Spaghetti Monster.