Maybe the display of amazement or excitement on the faces of others is the source.
For me, on a cold and slightly wet November Monday, none of the above was the cause.
It was something that I have never seen before and do not expect to see anywhere else.
It was something that recognised the worker.
I expect that it will bring a smile to many.
I did not notice anyone else spotting or noticing the casting of the manhole covers. Maybe this brings my levels of eccentricity up a notch or two, but they were definitely one of the best part of my day there.
There is nowt as queer as folk…….