Throw it out the window, and make sure that it's pretty busted (get a few sledgehammers if you need to). Then try it again. :D Lostt, you beat me to it.. :P
Err, you should try writing with the eraser end. If that doesn't work, then you should try to write with a cheeseburger. It works for me, and it makes the paper semi-edible! :D
Problem: I'm on the run from the police for throwing roadkill at random people in a Wal-Mart.