I can't remember exactly what I was doing when it happened. The morning had started normally enough. It was a Tuesday and I'd woken up before my alarm—this part was not normal, and the subsequent consequences almost certainly ensure it will never happen again. I fed my cat and watered my plants. I made a cup of coffee. I washed the dishes I'd left in the sink overnight. Maybe it was then that I first started to feel ... something in my back. It wasn't quite pain yet, or at least not a type ...