In the book Holes by Louis Sachar 'What is the food for angels?

In "Holes" by Louis Sachar, the food for angels is described as "a little white cloud." This metaphorical expression reflects the simple yet profound idea that sometimes the purest and most satisfying things in life can be as light and insubstantial as a cloud. Throughout the story, this concept ties into themes of hope and the importance of dreams during challenging times.