It was an autumn day. I had an hour to kill, so I took the opportunity to go for a walk by the river.

While crossing a bridge over a canal, I noticed some wild ducks ...

... looking at me. I turned my head and ... 

... watched this. While I was taking some pictures, a man passed by with his dogs. He asked me if I was the artist. I denied it, but I added that I would like to be. He informed me that along the river bank there were other pebbles sculptures.

And I found some of them: one, two, three.

The idea of ​​making one too, came to me immediately and spontaneously, so ...

... I left this at some meters from the river waters.

After a week, my work was there still, but it had been rained and the river had swelled.

Other people had passed and left their art near the river bank.

I could not leave my artwork alone. So, I built another one with pebbles and wood sticks.

And another third: three pebble piles in a line.

All images were  taken by me with the smartphone camera.