More shadow organizations.

Why stop with Washington? Lisa and I decided this morning, for instance, that there should be a "shadow East Village" of 150 or so artists, musicians and designers spending rotating 90-day shifts in an undisclosed location, in the event of, say, a thermonuclear explosion in NYC or a Starbucks opening in the middle of Tompkins Square Park.

What other things need to be preserved like sourdough starter against possible catastrophe?