This photo was taken after a light rainstorm got the walls wet. On the last night of field school, we sprayed ochre-clay paints with our mouths over our hands to create the nice decorations on the outside of the walls. I have never done that before and it was quite fun. The ochres tasted like dirt or clay. We found that the smoke hole in the roof over the hearth worked quite well, too. At the time of this photo, I had plugged the hatchway to lesson erosion to the roof.