I was laying on my bed while reading the new chapter of a novel that I followed since two years ago. It was a story about a destroyed world full of undeads walking, there and here. A sudden sleepiness attack me and I fell asleep. And when I woke up, I was in a classroom full of students reviewing their textbooks. I'm one of those students sitting in their specific sit, reading their textbooks. Then one day, I know that this is fucked up.