"i want to understand exactly what happens when a man says he's so busy at the works that he can hardly ever find time to come and see the girl he's supposed to be in love with"
"supposed to be engaged to the hero"
- sheila begins to challenge the systems she had previously obeyed
- she refuses to be excused from a conversation when her family try to make her do so
- priestley suggests she has recognised her own self-worth as she is holding gerald accountable for his actions rather than excusing him
- sarcastic "hero" suggests a lack of respect from sheila to gerald as she now sees him for the pretender he is
- repetition of "supposed to be" presents their engagement as a hollow myth (a story that has lost its meaning over time)