I SAY NO!

I was a little concerened early when I had blurry vision in my left eye, but I now think it was just the calm before the storm raging behind my right eye at the moment, and no amount of not-quite-yet-expired stage management kit drugs are helping it out.

[What does work: a constant smooth rubbing just above the right eyebrow, which--incidentally, makes it next to impossible to do anything else that my job requires at the moment.]

If I land in London and immediately fall ill, I'm calling the universe for a refund.