My first thoughts, were the parallel to myself. I always thought that after I stopped doing "bad things" that I would go back. I too was baptised. I got married, and started studying with a sister in the town I lived in. Got divorced, quit studying, moved to new town. Ex-husband enjoyed hitting me too much.
New town, single, started back to meetings. (Just a few) My hormones got the best of me, and I started having a good time, for the first time in my life. I would wait awhile, before going back.
Started smoking, and still having a good time. Won't go back right now. Later I will.
Got married again, still smoking. I will quit soon, and go back.
Had a baby. Oh, I really need to go back. Don't want my child destroyed at Armageddon. Maybe my husband will convert also. Need to stop smoking first.
Quit smoking, Didn't really want to go back, but thought I really should. Armageddon is near. Parents are after me to go back to meetings.
Almost ready. Look up Jehovah's Witnesses on internet. Find JWD, and lurk for a couple of months. Finally felt comfortable enough to join and post.
I said all of the above, because I think your wife, is where I was. She got married, quit doing "bad things" and feels now, that she can go back with a clean conscience. Is she going to the same Kingdom hall, as she was when she was 14?
Ahhhhh, she knows so many people. They all welcome her back into the fold. She is baaaaack. Things are familiar. Her former sins are forgotten.
They are inviting you to DINNER????? Of course they are. The "brothers" are jockeying to see who can start a study with you, and get the KUDO's to "bringing you into the Truth".
When they find out, that you don't want to play their game, the invitations will stop, and your wife's honeymoon popularity will stop.
An idea, is to tell her, you are researching the Witnesses, to see what they believe. Start to teach her what they believe.
I have a confession. I didn't even know, what they believed, until I came here. I knew all of the buzz words, but not the core beliefs.
"The Faithful and Discrete Slave"??? I had no idea. She may just be going again, like a zombie, if she got out when she was very young. She may need to be taught, some of the beliefs, and open her eyes.