Call lll

Some time ago I published an open invitation to call me on Friday, May 1, between 1 PM and 2 PM (CEST).
That first day in May I walked in a rural area in the southwest of the Netherlands.
When the phone rang I did not answer the call. Instead I took a picture of what I was looking at on that moment.
I then sent that picture to the number that appeared on my phone. I sent 48 photos.