Went for an eye test today, my first in 20+ years, quite amazing the technology available to photograph the inner workings of the eye since my last visit to an optician. It made me realise the miracle of sight, which we often take for granted. The amazing people, places and things I have seen in this world, so lucky, as there are many who cannot. This is something I never forget when showing my photographs to audiences. Our sight is very precious. Oh, by the way, I am now getting spectacles to help my short sightedness.