Avast, me mateys! The day be here! Show yer plunderin' and pillagin' ways and talk like a pirate, arrrrrrrr!
The "talk like a pirate day" song:
The Four Aarrrrrr's of Talkin' like pirate!!!!
And if ye don't be so good at talkin' like a pirate yer self there be translators to help ye!