I haven't been able to fully pinpoint the source of my discomfort. I didn't get much sleep the night before (or this past week, for that matter), but that really isn't anything new. I've spent time at craft shows before and there certainly weren't enough people there to kick in the claustrophobia that I sometimes experience in places with large crowds. I know that I was anxious for my wife as we did not sell much today, and as the day went on it was clear that she was getting more and more frustrated with the event.
I don't know if this show had the right audience for the pieces that my wife produces. She puts in a lot of care and creativity into her work. A number of people commented on her talent and dedication, but almost no one supported her through purchasing her work. She needs to find an audience that both appreciates what she creates and has the income to show that support financially.
At least I got to spend the day with my wife, just the two of us. I believe that was worth the booth fee.