Mrs. Busy believes she doesn't have enough time to eat healthily. Fast food saves time for many other activities. However, when she starts feeling unwell, will Miss Cheerful be able to show her how to find time to eat healthily?

The book teaches children that a balanced diet can help them lead a happy and healthy life. The story includes a fun and simple recipe and encourages young readers to try fresh fruits and vegetables. There is also a basic vocabulary related to various fruits and vegetables.