YodaFan has recut Yoda's scenes from the Star Wars movies to correct his grammar. I've always summarized Yoda's speech patterns with this: "Bad grammar have I you think? When 900 years old you are, talk like your zayde you will, too!"
I write books. My latest is a YA science fiction novel called Homeland (it's the sequel to Little Brother). More books: Rapture of the Nerds (a novel, with Charlie Stross); With a Little Help (short stories); and The Great Big Beautiful Tomorrow (novella and nonfic). I speak all over the place and I tweet and tumble, too.