DOLLAR STREET In the news people in other cultures seem stranger than they are. We visited 264 families in 50 countries and collected 30,000 photos. We sorted the homes by income, from left to right. C lick here to see    > how people really live < Families all over the World are more similar than we might think. The poorest still get many children, but most families have about two children. Sometimes families take care of their elderly relatives as well as their children. Dollar Street