I worked at an outdoor art show yesterday. It rained a little, and was tented. I can't help but think of the tent as a dome over a giant petri dish. It was very crowded. I didn't see any obviously sick people, but I used a lot of Purell anyway. I'm feeling good so far, but I often get a little sick after these events.

It seems to me there's always a flu epidemic when I work a show.