Well in my case my dad would pick 2 or 3 questions and prepare us "kids" for our specific question and answer, then at the meeting he'd go to the conductor and tell him which one to pick for which kid If we didn't raise our hand the conductor was instructed by dad to call on us anyway!
If you didn't make your comment you got punished when you got home. So it wasn't cute or funny. It destroyed our self esteem and nothing about the jw religion prepared me for debating, speaking in large groups or did anything to develop my speech or reading skills, character or anything else that would have been usuefull in my adult life.
nj