I know this is an old video, but it cracks me up so much...

And I'm pretty sure everyone has read Harry Potter 6 by now, so this won't exactly spoil it for anyone.

http://www.youtube.com/watch?v=ossbPGIVikU

My only fear is that tons of copycats are gonna do that when book 7 comes out and I'll get spoiled. Gotta bribe my mom to go buy the book for me, while I shut myself off from the world entirely until I read it. ;)