You know how textbook illustrations often look old fashioned? Time to get out those pens and markers and bring them into the 21st century! These images have been making the rounds recently on Korean websites as well as elsewhere online in Asia. Some of the doodles are from a few years back, so apologies if you`ve seen them. Many of these doodles are done with tongue planted firmly in cheek, knowingly doing send ups of present day Korean fashion and hairdos.