Today my dad got a damaged fee on a book. I knocked over a cup of water on the book and got the book all wet. To add to the damage, I carved a tiny Bill Cipher into the back of the book. I hope they charged me for getting the book wet and not the little Bill ingraved into the back of the book. Would they have really charged me for my art? Im unappreciated in my time! Sometimes you have to suffer for your art.
Moral of the story, dont trust me with your books and don't draw Bill on library books.