They come uninvited to your door step and try to discuss bible/WT doctrines with you, and many times or on occasion you do so.
You may even exchange first names with each other , and that is fine if you are happy with that but do you know where they live ?
But they have an advantage over you .They know your name and where you live .!
You may know there first name but you don`t know where they live .that is the advantage they have over you.
Does it really matter ? of course it bloody matters that some stranger has invaded your privacy. !
The next time a JW knocks on your door ,ask them for their home address and see what a response you get from that ?
Because obviously they have your home address ,so why can`t you have theirs ?