I actually have no photos from Saturday morning. One of the vans had a flat tire, and we didn’t have enough reserve capacity in the other vans for everyone from the afflicted van to go on, so a handful of people had to go back to Green River. My talk wasn’t finished and I needed time to work on it, so I was one of the volunteers who went back to town. Happily the flat got fixed pretty quickly and we were back out in the field by lunchtime.