I've been pretty mixed about the "gas mask" thing. I've worried if I'm being irresponsible for not having these available to my family. Then again, I guess they'd have to carry them around with them 24 hours a day (assuming they even fitted properly). And how would you know when to put it on? I guess if you're lucky and you notice people dropping like flies en masse and assuming you just didn't inhale for a bit, you'd know....

But the "little" dusk masks recommended by the Red Cross on that "documentary" was even a worse joke...they don't even work for me when I mow the yard!