Hello how may I help you? I am curious as to how time zones work I can try to answer that question! Time zones make it so it's one time in one place and a different time in another place. Hm, interesting! Why does there need to be a different time in another place? Why can't we all operate on one time zone? Everyone already has their clocks set, so changing to one time zone would be kind of confusing! Hm, I guess that's true. If it is 9pm here in NYC what is the time, in say, Jerusalem? It would be 4:00 AM in Jerusalem. Great! Thanks so much for your help No problem! Is there anything else? No, that will be all today Have a good one!