Sheila, like Eric, allows Priestley to show his opinions on youth. He felt that there was hone in the young people of post-war Britain. He saw them as the ones who would help solve the problems the country had with class, gender and social responsibility. This is seen in how Sheila is deeply affected by Eva's death, she accepts responsibility straightaway and promises to never behave in such a way again. This is not the case with the older characters, Mr and Mrs Birling and even Gerald do not accept responsibility and we do not get the impression that they will change.