BLUE ANGEL-Parent interaction

Later in the books, we see that Angela has informed her parents about a parent teacher conference and wants them to especially meet professor Swenson, for he only has good things to say about her. We see the awkwardness of the interaction die down and rise many times, like when Swanson begins to wonder in his head if Angela's father is truly not related to him and especially when he is informed that in her old school, there was a situation where one of her teachers had sexual relations with students and one of Angela's close friends. Swenson's mind is filled with questions from beginning to end.