I greatly enjoyed Norwescon, not the least because I got to spend some quality time with a new friend. But I'm now suffering the aftereffects of having used a lot of caffeine while I was there. I can hardly focus on anything. It's almost disturbing. I hope it mostly goes away by tomorrow.
I'm not sure. I was starting from a baseline of 3-4 shots of espresso equivalent per day. I believe that it was something like 8-12 shots equivalent.