Matt sez, "For Christmas I decided to make a model Saturn V out of gingerbread. This one's 40 inches tall. I'm waiting for my niece and nephew to show up before we paint the flag and 'USA' on the sides."
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.