Undoubtedly, most of us have had a pair of Jehovah Witnesses come knocking on our door to share what they believe. Many consider their persistent evangelism style to be bothersome, but I personally see it as an opportunity to sow a seed of truth into their lives!
In my interactions with JWs, I have always found them to be respectful and kind. They listen to your points and questions, while adding their own. With that in mind, check out this brief article by Jason and Ron Carlson entitled Quick Tips: Witnessing to Jehovah's Witnesses.
Witnesses believe that Jesus is only a god-a created being. In this article, the authors demonstrate how you can prove to JWs that Jesus is indeed God even with their own false bible, The New World Translation!
I encourage you to check out this article and the next time the JWs visit, you'll be ready!
Courage and Godspeed,