Why does paper hurt?

Because, it was once made from a tree...(note:emos don't like logs)

Two thumbs up for Lord Log!!!

If you emos don't like this answer, too bad. It's your fault you were an emo.

(Go on YouTube.com and tye Naruto abridged series. Then search for episode 1-4. Then you will see that I'm tellimg te truth. If you don't know about Naruto, the guy named Sasuke Uchiha and he is emo.)