It's a hot day,and Hugo finds these animals. The animals is thirsty so Hugo races off to fetch it some water. But before the Hugo can find the animals again, a thirsty frog drinks all the water. So Hugo fetches some more, but this water is drunk by Oscar. When the Felix and Lily arrive, they offer to help by bringing lots of bowls of water. Now all the animals can drink what they like, including the thirsty animals.
