In the end I went to the show. I'd been in bed for almost forty hours straight and I'd about had it. I got through the show fine - after, I said I thought having food poisoning may have been preferable to seeing the show. After, I went out with a few folks and I was weak that I decided to chance food, so I had a cup of soup and a sandwich. So far it's okay, but do pray for Rosemary's Baby. Notes to write.