Fuao Lagavale, 13, washes her face at the water spigot outside the family's detached cooking house. The Lagavale family lives in a 720-square-foot tin-roofed open-air house with a detached cookhouse in Poutasi Village, Western Samoa. The Lagavales have pigs, chickens, a few calves, fruit trees and a vegetable garden. Material World Project.