Prudence got a little shock this morning.
It was day three of her new job - one in the private sector after a significant period working in the public sector.
The mug-with-tea-dregs that had been left on her desk, was gone!
It seems that in the private sector, the cleaners take one's mug, lovingly wash and dry it and place it with the other mugs in the kitchen.
This may take some getting used to.