Like the title states, Hogwarts reads Oh God Not Again, a fanfiction Harry Potter parody, where Harry is sent back in time through the vail to when he finally recieved his letter. NOTE!!: If you have not read Oh God Not Again, please do go read it now. It is much better without the coments. Also, I will skip parts. Not many, but some. I'm not sure who it's by, but if you look up 'oh god not again', it will show up.