Trywell takes the raw resources of the Malawian land to make a home for his family, a practice that William later uses in the novel to better that home with more recycled material. Kamkwamba sees this as a quintessentially African narrative, undergoing a constant process of reworking the available resources to make something that will benefit the people who live there. Here Kamkwamba also shows some of the systemic sexism of his society, however, in that it’s assumed that he should have his own room because he’s a boy, whereas his four sisters all must share a room.