Post-It Notes are great for jotting down quick notes and reminders, but as a vessel for creating fine art, they leave a little to be desired. At least, that's what we thought until glimpsing Aaron ...

Pac-Man lives forever in this chalk drawing -- well, at least until it rains -- thanks to superstar artist Leon Keer. (Read his bio here; it's amazing.) If you want to see his masterpiece in person, ...