You’d never guess Thai farmers made over a million dollars from a single banana field. When planting bananas, they dig ditches between rows to grow rice and raise small fish. The trees get plenty of water from the rice fields, while the fish thrive naturally. Schoolchildren even visit by boat to see this unique system, bringing extra income. When the bananas ripen and are sold, the mature fish are also taken to market. By combining banana farming, fish raising, and tourism, the farmers have trip