Black Sheep
My wife is still very much still involved with Jw's after I stopped going to the meetings 18 or more months ago. At first 2- 3 years ago when I started to see that it was not the "truth" I tried to help her see also! We went through some though times, marriage wise and I even wondered if I should leave her. Fortunately she can see that doctrines are not all black and white and even agrees on some topics (Shunning for instance, that is wrong).
Anyway to cut a long story short, she's an Adult and can make her own mind up what she wants to do with her life. She accepts that I will not ever go back and I have to accept that she wants to remain a Dubb for family and even enjoyment reasons. It's a good job we don't have kid's!
Now and again I remind her not to start any "Bible" studies and draw anyone else in to it. I would hate to think she could be teaching the "Dangling Carrot Doctrine" to anyone. Yes it as it's good point, reminding of morals etc, it's the subtle brainwashing that is wrong!
I hate to say this but, I guess there is not much you can do if she wants to teach the young kid how to walk in the WT doctrine.
Qwerty