As most of us here are aware, The Watchtower "Study" weekly meeting is no "study" at all. Paragraphs are read, pre-arranged questions are asked, and the "correct" answer is a slight re-wording of the sentences in the paragraph.
However, sometimes (many times? depending on the congregation), members could use the study as a way to publicly air their opinions on a variety of topics, without fear of interruption (so long as the answer was couched in enough "theocratese").
And, at times, persons would use that opportunity to speak into a microphone in front 100 or so of their closest friends to throw digs or barbs at individuals or groups who were on there $#!+ list.
For example, perhaps Brother Window-washer would state something like "Well, of course some brothers have a tendency to be materialistic--perhaps driving a sports car and having a pool in their back yard." Meanwhile, everyone knows Brother Well-connected just bought a BMW Z4 and has a pool in his back yard.
Does anybody else have any memories of such nonsense?