They are already doing it, I just said so. And I explained previously the reasons that someone might want to rent out their house short term. And if a couple own two houses between them, is that really such a disaster? There is, as I've tried to express, a demand for rental properties, even in a world where we can all afford houses. Arbitrarily reducing this to specific types of houses, or specific living conditions doesn't help renters, it just makes things more difficult.