We all need food because food provides the energy for us. For most children, mom-made lunch box is one of the most important memories of childhood. It requires mom's dedication from ingredients selection to processing and cooking. While we enjoy the delicious food, how many of us ever feel grateful for mom as well as those who provide rice, vegetable, cheese, and meat? It's a story to guide children to know food, to love food, and to feel grateful for food enjoyed everyday.