I have it on the best of authority (well, not really -- just a post on a random blog) that this Hello Kitty 30-weight motor oil is a real product. Vroom, vroom. Meow.
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.