Greetings, NikL:
There are two sides to me; it seems inescapable.
The side that comes on automatically, when with Witnesses, is my long-ingrained JW-speak. I was taught at an early age by the anointed themselves, my mom having studied briefly with an anointed sister -- Lillian Groebel -- when I was little. Then came the anointed to our door when I was a teenager. I was attentive and receptive.
As a result, at the drop of a hat, I can go into full "old light" mode and, perhaps, convince a relative newcomer to the faith that this old-school JW has the truth, but an older version of it!
Sometimes, I feel like Janus . . .