Outnfree hit the nail on the head. I remember this incident because the sister, who still has a terrific standing as a very righteous one in the congregation, skipped away from the house, got in the car, and immediately wrote down 1 1/2 hours for the study. I remember the phone calls I received from her Elder husband when I disassociated myself. The elders wanted to meet with me, of course, and I said over and over again, "You are not going to chastise me in my own household." I had abruptly gone from almost 100% meeting attendance to nothing. So, he called persistently and said things like, "We hate to lose you from the Christian congregation."
I always knew the Christian congregation was not composed of suchlike ones.