So apparently mean girls start early-or in this case, third grade early.
The story goes that a teacher at a charter school in Washington, DC found the above note on her classroom floor. The rest is, well, history.
I must say, the breadth of such taxonomy is both disturbing and also quite clever. Be sure to check out the full list of 90 separate classifications (unfortunately, 44-58 seem to be missing) over at Flickr.
Which number are you?
[Via And I Am Not Lying.]