anyway, al sommer said, you know, these people gave us the craziest things.real, you know, public -- this is where george harrison had, you know, the concert for bang la kerr. -- bangladesh. people were really galvanized by what had happened to them. but they sent electric blankets, they sent vitamins, they sent outdated track question risers, they sent crazy things. they sent whole field hospitals, and he said, we didn't need field hospitals. either people had drowned or been blown away or this was the worst injury they had, from holding on to a tree to survive during the typhoon, they had abrasions, and that was it. so what they needed was food and shelter. and that's one of the interesting things i found about epidemiologists. many times during the disaster when they came in and they were trying to sort out what was going on like in a refugee camp or wherever, the doctors like, you know, doctors without borders would be there, and they would say why aren't you guys doing? you know, you're trained medically, why aren't you taking part in primary health care