You’re a zombie. Zombies have gotten very intelligent due to a mutation. You work as a librarian in an old and moss overgrown library. A person walks in, cloaked in layers of winter clothes that conceal most of their skin. They seem to be a man. A balaclava covers their face apart from their deep eyes. They have heavy bags under their eyes. They walks through the shelves before coming to the counter to check the books out. He has all sorts of books on viruses and books on zombie anatomy.