As I was out and about, I found myself in need of the toilet. Passing a local public convenience I popped in to find an immaculately clean toilets. There was a lot of white which made the gleaming copper stand out.
So image this...
I was slightly crouched down taking this picture when another gentleman entered just over my shoulder. Immediately I explained what I was doing and asked if he could wait until I'd taken the picture before using said conversation. He did pause or was in shock. I took this photo and then left.
I bet he told a similar story to his friends later the day.