S1, E3: Chimpoo is excited to go to his grandmother's house to eat 'Kheer', - an Indian sweet dish. Soon after, Simpoo and Chimpoo reach her house, but there is no 'Kheer'. This upsets Chimpoo but his grandmother explains that the cows have stopped producing milk. Later, both Chimpoo and Simpoo figure out that the man who owns the sweet shop is responsible for the absence of milk in the village. So they follow him and see that he is feeding medicinal hay to the cows so that they are unable to give milk.