Married couples found it convenient to store adult toys and other things that they didn't want their children to find in these lockers. These lockers created a relationship between the customer and the hotel and dramatically increased customer retention. Now these lockers are used to store all sorts of "Not Safe For Home" things.Link
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.