I like it Stuck. I've been thinking for a while about approaching the JWs I see at the carts occasionally in my town. I couldn't memorize all the good suggestions I've heard on the forum but your question I would like to try, especially in connection with the 1914 generation and Armageddon being delayed. This has been taught from door to door for years so why wouldn't I know about it? No explanation of who I am needed.
Obviously they were wrong, but to put it to them are you humble enough to admit it, yes I like that. Then perhaps it would lead into a discussion. If they start on the latest explanation, overlapping generations, well nothing left to do! Just stand back and watch them trying to explain it, hopefully at least then it may strike them as ridiculous!