OMG! You just described my Aunt Martha. She was always the most faithful witness in the entire circuit, always ready with unsolicited advice on any subject you may wish to bring up. Though she never had any children of her own she was the resident authority on child rearing, of course the real parents were always doing it wrong.
She also had a Neanderthal husband who managed to reach the position of elder with her guidance. They made sure that if anyone committed the slightest foible, the entire congregation knew about it before morning.
She was far too busy running the lives of several families to regular pioneer, but she did manage to temporary pioneer several months a year for which she was singled out for special recognition frequently. No one could make more callous and unkind comments to anyone within earshot, but if confronted with her bitchy attitude her feelings were always very hurt.
They are everywhere apparently.
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