Which prophecy?, there have been so many that just haven't come true. The bible is a silly book filled with misconstrued stories.
I am not assuming anything.
I don't have anything to say about it.
If you can't get a good laugh out of this life, then it ain't worth living. Quite often a sense of humor can lift spirits and lighten the mood, there is nothing wrong with that. No line drawn, as with anything, if you don't like the topic, don't join the conversation.