A few months, I had a bible study with an elder, and although I'm 45, and the elder was in his early 70's, the way the bible study went, I felt like a child being taught by his father or a teacher at school.
Honestly, I felt like a 10 year old kid, being told when to read, what to read, and what to answer. Also, having to prepare and underline everything just to look like a good and obedient student.
I guess that all depending on what privileges a person had in the congregation, one either felt like a kid or a teacher.
Even during Assemblies, being told what hotel to sleep at , and what restaurant not to go to during the intermission, are all examples how as JW's, we were expected to act like obedient kids, without a word to say.