"Remember back in high school when you’d opened up your textbook to find
George Washington picking his nose and Joseph Stalin with a peg leg and
eye patch. It was enough to make you bow down and thank the graffiti
gods for giving you a much needed distraction from the incessant
ramblings of your instructor.
Textbook doodles seem to transcend national borders and bored students
from all over the world appear to have a penchant for defiling
educational tools."
http://en.rocketnews24.com/2013/10/01/possibly-the-greatest-textbook-doodles-of-all-time/
Peace,
Katherine
