At some point we found a Van de Graaf generator and stopped to watch for a moment. If you're not aware, that's a big static electricity generator. You've no doubt seen one in a science museum somewhere-- the classic schtick is that you put your hand on it and your hair stands on end.
We turned around to walk away, and a woman stopped me. "You have to do it! Please, please! Please go do it!" I'm not accustomed to having attractive women beg me for things, and I generally find it quite difficult to tell them no. This was no exception. Unfortunately, it was a bit too humid to get a real hair-raising experience.