In this sixth volume of the Grandma Baba books, Grandma Baba wants her pets to tidy up. But the way they do angers their animal friends so much that it leads to a big mud and water fight. Grandma Baba wants to join in what she thinks is fun, but this so astonishes the animals that they abruptly leave - leaving a happy Grandma Baba playing in the mud.
Grandma Baba spends the whole afternoon romping in mud and creates a mud pie dinner while her pets do all the house cleaning!