The ultimate doodle thread!

Ok, everyone does it, well i do anyway when your bored out of your mind at school or work and your mind starts to wander, I doodle on whatever I can get my hands on. Does anyone else have any doodles that are where they aren't mean to be? i just want to see odd bits and bobs that people do.

This is my poor school book that was my victim in a recent english class what do you think? (this was done with no referance at hand so its not my best work)

http://i71.photobucket.com/albums/i1...annahswork.jpg