My easy, quiet manner made the policemen believe my story. So they sat talking with me in a friendly way. But although I answered them in the same way, I soon wished that they would go. My head hurt and there was a strange sound in my ears. ...
No! They heard! I was certain of it. They knew! Now it was they who were playing a game with me. I was suffering more than I could bear, from their smiles, and from that sound. Louder, louder, louder! Suddenly I could bear it no longer.
I pointed at the boards and cried, “Yes! Yes, I killed him. Pull up the boards and you shall see! I killed him. But why does his heart not stop beating?! Why does it not stop!?”
~ "The Tell-Tale Heart", Edgar Allan Poe

