本生故事，講一群船難木匠定居於一座富饒海島後耽於飲酒，對天神預警的洪水將至各執己見——造船以防者得以逃生，嘲笑者盡皆淹死。

A birth story of shipwrecked carpenters who settled a fertile island, grew indulgent with toddy, and split over whether to heed a deity’s warning of a coming flood — those who built an escape ship survived, those who mocked them drowned.