Long ago, in a hot desert, there was an ancient pyramid. A wolf named Kito was walking near the pyramid, and he was very thirsty. The sun was high, and there was no shade anywhere. Kito saw a small lizard sitting on a rock. The lizard's name was Lila, and she was watching him quietly.
"Hello, little lizard," said Kito. "I am thirsty, and I cannot find water." Lila smiled and said, "I know the secrets of this desert. Follow me, and I will show you." She led Kito to a tall cactus. "This plant stores water inside its thick stem," she said. "Desert plants save water because of the scarcity of rain." Kito was surprised and happy to learn this.