Matthew sez, "A while ago iIruined a batch of cupcakes by adding too much baking soda. Rather than throwing them out, I made them dance (a waltz to be specific). Over the course of a weekend, I made a stop motion film of the awful tasting baked goods moving across my table." Link (Thanks, Matthew!)
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.