Core77

Before you get any vandal-centric ideas, we're talking about Facebook Graffiti (as in the application), not the kind that'll land you in the holding pen. Arizona State University student Tiffany Duening sent in fellow junior-year industrial designer Glen Noda's mousepad masterpieces. Keep in mind, most of these look like infants' chicken scratch. So if you're looking for more reasons to waste time on this lovely Labor Day, try your hand at this artful application. (Or go outside!)