Really Great! Thanks.
Will the great-grand-children of todays newborns actually have clean air to breathe?
I hope so. It would really be nicer than wearing "gasmasks"!
Better than hearing this as we walk to work:
"Buy a 28-pack of "GM-brand", made-in-America, 12-hour nostril-filters here. Small, medium, large, or extra large, a full one-week supply for only $280!"