So the other day I came across this documentary about how certain Americans have been preparing theirselves in case of an extraterrestrial attack, nuclear attack or anything of that nature. The documentary showed how each one of them have built multiple life sustaining underground bunkers beneath their homes. The documentary didn't just talked about certain people but also government built bunkers expanding to hundreds of acres like cities beneath the ground. Almost everything can be found in this underground cities, malls, conference centers, parking lots, apartments and so much more. I was amazed to see such commitment towards building something the majority of the world haven't put into consideration.
Is this to say there's some sort of apocalyptic event waiting to happen in the nearest future? What will you you if such happened?