I watched it, and agree that it was pretty much a waste of time. I was a little surprised (and happy) that they actually said that running out and buying a gas mask for the entire family is just a waste of time and money. The recommended stuff to have on hand was nothing more than common sense, and what everyone should have stored all the time anyway. I did get a kick out of their sealing a room from the outside air with plastic and tape. I still want to know, if you completely seal a room, how do you get oxygen to breath???