Since no JWs where I live now know my past JW life, I mess with them and talk to them at the door. Never letting on that I was a JW. Which by the way is SO fun. We could never speak out when we were JWs and tell anyone how stupid something sounded. But as a householder, you're allowed to get away with that while they're trying to sell you on it all.
So one day they offer a Bible study. Hmmm...., OK. More chance to mess with them. And I knew what they were going to do and was going to throw it back in their faces. They come over and want to go through the Live Forever book (big red one?). I told them no. That's not a bible study. They were confused. How else would we study it? Well, you open the Bible and start reading and discuss what it means. And if you want to, you have an interlinear and look up meanings of Hebrew and/or Greek words. Use Strongs reference numbers for the words, etc. I'm sure neither had any clue as to what a Youngs or a Strongs concordance or Vine's was. Or some Bible encyclopedia to look up things. But you start with the Bible and use other books for reference, not vice-versa.
They had no idea how to make that work. They struggled and they begged me to try their book and we did. I told them it was stupid. It was goading me into answering a certain way. Where it frames everything in black and white and you have to accept one statement, then another, then another to lead you to a false conclusion. Because each answer wasn't the complete picture. It wasn't always agree or disagree, there's shades of grey. But if you had to agree or disagree, agree is the closest.
I also said it was so simplistic. Read this paragraph, then I quote it back to answer the question. "mary had a little lamb, what did mary have"? They agreed. It quickly fell apart. But they ended it knowing how stupid what they were trying to call a Bible study was. I think that guy escaped the JWs. Would love to meet him now if he did.