http://snarfd.com/2008/01/08/wiki-graffiti-in-new-yorks-subway/ It's Wikiffiti, a portmanteau of "Wikipedia" and "graffiti". I really got a kick out of this when I saw it. There are so many uses for a "[citation needed]" sticker in real life. Put it anywhere there's a slightly dubious claim. Make a sign and take it to a protest or a politician's speech, or put it on a sign. Put it in a bathroom for shits and giggles. You could have so much fun with it. If you follow the right links, you can find a Photoshop file to download, with which you can make these stickers, or you can get a professional to do it. I'm thinking about getting some of these made. What do you think about them? Please Register or Log in to view the hidden image!