And maybe also show your youngest how the Watchtower organization fits the criteria for a cult. Explain that you have no wish to create a rift between her and her older siblings, but that you fear for her (and them!), thus you must be sure that she is forewarned and forearmed before any unsupervised visits are allowed to take place.
I appreciate your suggestions and think they are right on the money. I agree that educating her on the ways of the WT cult will go a long way towards keeping her out of it.
Outnfree,
Being forwarned and forarmed is an excellent suggestion. I will educate her about how the WT fits the criteria of a CULT and how they control peoples lives including her sisters. Thanks for the help.
Obiwan,
She looks up to them alot, so it would be very dangerous to let them have free access to her. Thanks for the input.