School sketches - My moral dilemma

[bansq]

I doodle a LOT in lessons, and that might be the reason my grades have dropped "a little", here's some of them: :)
misc faces (http://images.deviantart.com/large/indyart/indymisc/misc_fall_02_sketches.jpg)
a face (http://images.deviantart.com/large/indyart/male/happy_boiii_fall_02_sketches.jpg)
sum' hpx (http://images.deviantart.com/large/indyart/dark/Fall_02_sketch.jpg) (the style. http://hpx1.free.fr/ )
weird (http://images.deviantart.com/large/indyart/indymisc/thx_janne.jpg)