Now, it’s time to get rid of the logo by firmly rubbing it with the sugar. I made a video just to show how strong you can be with it. The main concern is actually not that you scratch the casing but that you scratch off the tape.Link (via /.)
This actually takes a long time until you actually see results. It is easiest to use the corners of the sugar cubes. As they provide more control. It is easiest to scratch with one hand and hold the phone steady with the other. (it should just come naturally)
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.