The three pictures were all taken within a few blocks around my house around 5 pm today. The interlocking lizard pavement is at the St Joseph School close by. It is no doubt inspired by the drawing called ‘Reptiles (1943)’ of the Dutch graphic artist M.C. Escher. (It’s a coincidence that I had to post more of his artwork, so soon after the one called ‘Three Worlds’ from a few days ago).