They call it a Moai. And if you're in a Moai you're expected to share the bounty if you encounter luck, and if things go bad, child gets sick, parent dies, you always have somebody who has your back.
Eles chámanlle "Moai". E se estás nun "Moai" espérase que compartas a túa prosperidade se es afortunado, e se as cousas van mal, o teu fillo enferma, ou os teus pais morren, sempre terás a alguén co que podes contar.