I think Sammy is chancing his luck sitting on the bench in full view of the patio doors and brazenly tucking into a walnut.   Luckily Luna was eating her dinner when I noticed him.
We walked early this morning and a friend visited this afternoon so we've been putting the world to rights sitting by the river and drinking tea whilst Luna has been watching the fish jumping out of the water to catch flies and the Moorhens squabbling and making a racket on the far bank.