I'm inclined to be a little claustrophobic. I love being high on things, I don't like being closed in. I can manage lava tubes because I'm interested. Well, we walked into this lava tube. The first thing that we saw, down in the tube was a big shape. We slowed down and then we heard a noise. We realized the shape was an owl. We stood and watched the owl and suddenly it took off, not back out toward us but instead the owl just soared down the lava tube somewhere. That was a little mysterious. We then went down a little more, but soon turned around as we hadn't really come prepared to explore a lava tube and we just had small flashlights. When we were coming back out, right at the entrance to the lava tube, on a large rock that we had to have walked over when we went in, was a beautiful enormous peacock feather. We knew that it couldn't have been there when we went in. So that just seemed a little mysterious, and owl and a peacock feather...