Kindle
These 20' tall pirate treehouses from Costco run $18,500 and require a forklift for assembly, but your children will love you forever and not put you in a crooked home when you can't take care of yourself any longer if you buy them one of these.
Link
(via Neatorama)
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.