I was the assistant to an elder that was extremely difficult to please many years ago.
He used to rant that his return visits were in bed on Xmas Day and New Years day at 9.30am when he called on them - He went ballistic when I suggested he could adapt his ministry holiday calling times slightly.
After that he took every 'privilege' he could off me to try to get to me.
Our book study was in the KH.
It got to the point one week were he took the study, read the paragraphs, did the roving mike and the sound all by himself.
I took myself and my family off to another group study away from that nutcase after that..