\'We have fun and we enjoy each other\'s company, so why shouldn\'t we just move in together?\'--Lauren, from Cohabitation Nation Living together is a typical romantic rite of passage in the United State.... \'We have fun and we enjoy each other\'s company, so why shouldn\'t we just move in together?\'--Lauren, from Cohabitation Nation Living together is a typical romantic rite of passage in the United State...