Half an hour into the film, I began to feel off. It started with a wave of nausea. I was worried that I might have to throw up, but then the nausea was first complemented and then supplanted by something else: tunnel vision. My field of vision began to fade around the edges, becoming more and more narrow. I tried to focus on something other than the screen, but by then it was too late. The sounds I was hearing became muffled. Next thing, though I still registered the low, muted noises of the film, I felt I was somewhere else, somewhere far away.
