Lichen Express

Today is a much better day. The sun is out and temps are in the mid 60's F. The knee is feeling so much better and I was able to walk around outside a bit more. (Yesterday was a cranky day, no other way to describe it). This lichen is probably not living, it's loose and just wound up in front of me. It will roll on by in the wind somewhat like a tumbling tumbleweed in the old wild west. :D

At least that's what I think it is