 People are using Zillow to look at, imagine a different life, different diseases, far away from their current problems. So maybe they have a different kind of home, it's in a different place, different weather, you know, not their boss yelling at them, whatever it is, they're using Zillow to sort of both imagine a better life down the road, away from their current problems. Elizabeth Bernstein at the Wall Street Journal on pretend renovations and houses you'll never buy.