Pirates of the Carribean

"This is either madness, or brilliance", "It's remarkable how often those two traits conincide" These movies are possibly my favourites other than Harry Potter, but I wonder? Where did a pirate get such a good vocabulary? EG. "You can keep Barbossa, the belligerent homunculus and his friend with the wooden eye both, and Turner...especially Turner. The rest go with me aboard the Pearl, and I will lead you to Shipwreck Cove, where I will hand you the pirates and you will NOT hand me to Jones. Bloody fair deal, don't you think?" also "No. *You* want you to find this. Because the finding this finds you incapacitorially finding and/or locating and your discovering the detecting of a way to save your ?dolly/?dotty belle ol'... what's-her-face. Savvy?" But my personal favourite: "Gentlemen, m'lady; you will always remember this as the day that you almost caught Captain Jack Sparrow!"