:salam2:I have had the opportunity to meet Jehova witnesses many times.The first time I was about 12 years old they knocked at the door,and asked for an adult I told them we were Muslims but That I would call my uncle.hehe as soon as we got back they were not there anymore,I was scared to death I tought I had seen some Ghosts or something haha sweet memories.
The second time two girls in summer a couple of years ago who appeared to me looking more bootyliscious than a Pentecost preaching mother Theresa really.So I did not figure out what they wanted,and tried to go my way at first until they gave me a pamphlet with pictures of Fishes and other animals arguing that men actually did not create anything,and that they just copied nature,to build cars ,planes...etc,
It was so genuine and simple that I felt sorry for them,As I was a lot into the Quraan scientific hype at the time(Big bang,expansion of the universe,Earth rotation,primary nebula..etc),Their presentation was so simple yet thought as some sort of sensational discovery! it made me think of how poor spiritually the broader society had become subhnallah!We had a long discussion on the bible,Quraan and found that we actually had a lot in common like their rejection of the trinity doctrine and the false belief of Jesus being God incarnate..etc.
I do not know what has become of them,I have tried to increase their curiosity about Islam the best I could.
The Third time and last was a Russian friend of Mine who announced me one day that he had become Muslim,(He was a Jehovah witness)We have had so many discussion on the subject before.Allah guide whom he wills.
As far as your question is concerned brother Aiman and sister Sarah nailed it,already.And Like Deedat would say Allahluya,Praise be to God!!