 We need housing. We need more of it, in fact. And so when you think about building new communities in the future, we should be rethinking them from the ground up in some sense. The comforts that we all enjoy maybe aren't always necessary. I talked to a lot of people who were living in smaller houses than they could otherwise have afforded. They were very nice, custom-built houses that considered all these environmental things, that did a lot of the same things this Earthship does in terms of getting...