I have never heard as much gossip as I did during my tenure in the Watchtower. "Spiritually strong" folks, usually sisters, were often talking about the weird and strange behavior of those who were not part of the clique. One Saturday I was working in the sound booth to replace the sound board and a group of sisters came in to clean the hall. I was going to hide and pop out and scare them, but about two minutes after arriving they began talking about my then-wife and how materialistic she seemed to be and how cold she was to talk to. They went on critisizing her for another couple of minutes and then went on to other easy targets.
One thing that really disturbed me was listening to them complain about having to work in the service with sister Becker because she had Parkinsons disease and was always shaking.
Donny