The hidden spring

During the dry season, the river’s water dries up and what is left turns to mud, making it impossible to swim or to drink. Moko wonders how to find water. An old man carrying a stick tells him he should dig behind some rocks, and there he finds water sprouting from the ground. A hidden spring! Moko is so happy at this discovery, he tells himself that water is so precious that it hides itself in the ground to make sure that there is always some left, even when the river is dry.