I had a couple of very nice JW come talk to me today and gave me some booklets. Very nice and polite people. I explained to them what I felt and thought and they took it very well. It was a nice exchange. In fact, the vast majority if not all of the JW I've met have been very nice and polite.
I think we should look at a person first rather than putting him into a narrow group. Whatever that group may be. I have to work on this too.
The JW here are quite annoying for the most part. I consider them a cult and not a religion but that is another story.
Now as for Mormons, had two of them (they love traveling in twos here) try and convert me (I am Roman Catholic) by showing up to my house and even my business on occasions. After awhile, I had to put a stop to that.
In short, I found JW annoying but quite friendly and polite at the same time. As for Mormons, those idiots were pretty damn aggressive and pushy. They even got upset because I had to set them straight that it would be a cold day in hell before I convert to a damn Mormon.