Dried grass on a rock

The theme for Abstract Thursday is filter. I added a textured glass filter to the original (in extra). Thanks to Ingeborg for hosting AT.  
I had a good walk this morning. It's still quite chilly in the morning, but I prefer that for walking. I spent time patrolling for tent caterpillars, still plenty of them, and I'm finding lots of their cocoons around the garden. I was surprised how many were attached to beet leaves when I was thinning them. I'm ready to see the last of the caterpillars and their cocoons!