Family member has adopted Baha'i in a big way. Of course I looked around to find out what the hell it is and on the surface it appears to be fairly innocuous religion and not an extremist sect, but you never know.
The family member has lived her entire 40+ year life in Texas and grew up in a very southern Baptist atmosphere, so this is unexpected and certainly out of the ordinary for a lifetime Texan.
There are kids in her family so we are concerned if this is some kind of weird outlier muslim thing. Or it could be fine, we don't know what to think.
This is a flag for concern no matter what the change is.