yeah, maybe... very peculiar and properly poorly, but much better today. In all honesty I probably could ride tomorrow but I think it would be a miserable day (and out of the question now, I've started but not finished changing the groupset on my bike
I was going to clean the bike, etc. but now figure "what's the point?" so I'll just start out tomorrow, assess the ice risk and make the call on the way to the start.
I've never been sick due to dehydration or the book. Sounds more like food poisoning or some other stomach bug.