My parents live in a subdivision with 5,000-6,000 square foot houses occupied by empty nesters. There is a growing Hispanic population in the area and a lot of opposition to Hispanics moving into such houses with big extended families. But so long as everyone followed other laws, letting those extended families move in would be a win for both economic and racial integration as well as the general character of the neighborhood. And while we're at it, maybe someone could open a nice ethnic restaurant on a first floor of one of the houses. It'd be another huge improvement in the character of the neighborhood.