I called my friend I had not seen for quite a while and I asked him how he was doing, what was he up to.
He replied that he was working on the aqua thermal treatment of ceramic, glass, aluminum and steel under constant environmental constraint.
I was so impressed. So, to better understand, I asked him for more details and he replied:
”I am doing the dishes in very hot water…. under constant supervision from my wife”.
Photo courtesy: clipart library