In "I've Got Your Number" by Sophie Kinsella, the protagonist grapples with an unexpected revelation about her family dynamics. She is shocked to learn that the person she considered her father is not actually her biological dad but rather a family friend. This realization leaves her feeling confused and betrayed, highlighting her desire for clarity in familial relationships.
The protagonist expresses her frustration about the misleading use of the title "Dad." She believes that only biological fathers should have the right to claim that title, suggesting a need for societal rules to prevent confusion. This quote captures the emotional turmoil and complexity of understanding true family ties and expectations in relationships.