You know your teacher is an evil genius when

http://4.bp.blogspot.com/-BlJbXffi0-A/UeAmZa2uWdI/AAAAAAAAF6Y/myBc6_nzcr4/s1600/36530952.jpg

I would rather write with my own blood.

Omg how cool is that :)

Grab a scissor and scratch that!