All the chatter reminded me of the movie "Millennium". I also got a kick out of the scenes where they flicked the cig into the air and a laser zapped them out of existence, except in the past where they caught things on fire. Just think, we may need to use some vaping type device at regular intervals just the breath the polluted air that climate change is going to bring by 2040. Whoa, I think it's time for bed. Brain is starting to wander....