Griffin Technology has partnered with Papernomad to deliver us something unique: a case for your iPhone (or iPad, or MacBook Air) that you can draw on. These are made of a special paper that's built to be water- and tear-resistant and, being paper, are compostable, too. Check out the video, pretty cool stuff. And in the Curious Stuff Found category was Griffin's press release, which highlighted the cases' compostability and not their ability to be drawn upon. But hey, it got me to read it, so... perhaps it worked!