Texture, twittering and trash

Gorgeous sunny walk this morning.  Main blip lichen on bark.
First extra, sunny road to the park.

My student cancelled due to earache so decided to see why the hound is so enamoured by the gap between the conifers and fence at the end of the garden.  Had to trim, hack and saw branches to make it dog safe. Greyhounds have thin skin which is easily damaged.
While working a robin kept me company. 

Discovered scallies from the estate behind were dumping their cans over our fence. Removed them.