As you may know, this past Friday was the 30th birthday of PAC-MAN. In honor of this momentous occasion, I've put together a Guide To PAC-MAN Ghosts. It features the ghosts you're all familiar with, plus some more exotic species like Dwight Schrute ghost and the notorious Kim Jong-Il ghost. Illustration by Martin Refsal. www.cmybacon.com/2010/05/pacman-ghosts/