People
I don't use drugs, my dreams are frightening enough.
— M.C. Escher
Behind the line May contain spoilers.
Our reading
An editorial interpretation.
A dry joke about not needing outside help to see strange things. The speaker says their own dreams are already unsettling enough, so nothing else is required. It's a wry way of saying the imagination alone can supply plenty of vivid, eerie material.
Context reviewed