Soon everyone in the forest will have a health check-up. Gulu listens to everyone's discussion, and decides to try it by himself. Gulu measures his temperature.But strangely, his temperature is extremely low compared to the body temperature of his friends!
Early in the morning in the Forest, Gulu is going to play with Jili, but before he get to Jili's house, he sees Jili running towards him in a hurry. Jili quickly gives a large box to Gulu to look after until he comes back.