'Admiringly' 'now i truly feel engaged': this portrays sheila as a materialsitic uppper class girl who can only be satisfied by the world's luxuries: objects that hold tremendous value. Priestley protrays sheila in this childlike and snobbish manner to exemplify how even the worst of society can develop into members of society who hold compassion, socialism and responsibility close to their true morals. Alternatively, Priestley implies the same motive, instead he undermines the upper class by utilising sheila's character to reflect the childlike, immature and tyrannical nature of the upperclass, as they also can only be satisfied by materialsitc things: exposing their profit driven lives. Priestley does this to disgust his audience therfere inspiring a change in his audince as it is evident that anyone in society can make such a drastic devleopment, displayed by the evident maturation transformation and elnightened state that sheila is in at the end fo the play: perhaps a state that Priestley uses to model towards those in the audience who are also desperate to change. he does this to perhaps encourage those who are willing to change by providing them the role model of sheila, therefore achieving his end goal on society: on that has reformed and construced a society in which we are 'all responsible for eachtoher'.