One time a friend of mine was in a class about the Holocaust, where everyone was required to keep a journal about your thoughts, etc. Thing was, if you folded the page over, that meant it was personal, please teacher don't read it. So she would write "Blah blah blah I'm glad teacher isn't reading this shit, what bullshit this is" and would copy pages out of the dictionary, etc.
I guess the end of this story is pretty obvious.