I didn't like this OP. No matter how thoughtless someone is by wearing too much perfume, they don't need to be subjected to aggression. If I'm honest my immediate thoughts about the OP when reading it were "what a horrible person looking for an excuse to shout at these people" and "some people need to get a life". Yes I know that's very judgemental of me, but I was raised JW and some traits are hard to shake off.
But you know the most offensive thing about this? The title. It says "interesting visit" (sorry "intersting"). I was expecting some interesting debate, or an opportunity taken to wake up some JWs, but, no, this was just a boring excuse to belittle and intimidate a couple of strangers. Stereotypical apostate in fact ;)