I like this "collection": the child discovers the contents of the selected box to him according to its apparent interests of the moment of gift, plays a little into "the framework" of the theme and -what j loves much- adds to a theme he has already, mix all, and plays with other stories he invents. There are so versatile accessories that the child can "forget" all qq time and reinvent what he wants, if he wants, and ... he wants :) :)