Why do you doubt your senses and your soul?’ ‘Because,’ said Scrooge, ‘a little thing affects either of them. A slight disorder of the stomach or the mind makes them cheats. You could be an undigested bit of Baloney paired with my lecture notes, or a fragment of an underdone Egg McMuffin joined to my deep childhood fears. I think it must be the first, since there’s more Baloney than Biblical about you, whatever you are!