what always bothered me was in batman begins, the weapon they steal vaporized water, it vaporizes it way above the sewer systems in the train. i dont know how high the train is but lets just say 30ft from the street, and god only knows how low the sewer is...
so it vaporizes all that water and leaves the poison gas everywhere turning people nuts
... the adult human body averages 60% water, with the brain being 85%, everyone remains fine?
i thought while watching the movie that was the plot, to fry humans by vaporizing the water in their bodies, i was alittle off
to me that was a bad plot hole