[Gelrir]

• Museum of the Time Before ... items from before the Apocalypse, and a possibly-mistaken interpretation of them. "We aren't sure, but we think the pre-War people wore these to honor some sort of rodent god. In any case, they are black plastic hats, with round shapes probably intended to resemble ears."
  
• Isolation house: people who've broken taboos, or who society shuns at certain times. Recently-pregnant women, or men who gazed too long at the sheep, or people named Herbert, or red-heads ... in any case, you can't come out until you've changed, or the calendar is right, or a bluebird lands on city hall ...