Bill and his little sister Kay enjoy playing in a big box, which--with the help of some art supplies--becomes a car, a jet, and the engine of a stuffed-toy train. Simultaneous.
This book teaches kids how to be resourceful by using a box as a toy. Imagination is a powerful tool used by children and should be used as much as possible in order to develop important skills. This can also be helpful to kids who don't have a lot of options at home when it comes to playing with toys.