1. What does Claire make Catherine for breakfast?
(a) Cereal.
(b) Bagels, fruit, and coffee.
(c) Nothing; as far as she is concerned, Catherine can make her own breakfast.
(d) Bacon and eggs.

2. What is Imaginary Number, or i?
(a) Catherine's favorite cereal.
(b) A song of Hal's band's that consists of three minutes of silence.
(c) A theory of Robert's before his death.
(d) A theory of Hal's on which he is writing a paper.

3. What does Claire think of Hal when Catherine first tries to explain the events of the previous night?
(a) She thinks Hal is a delinquent.
(b) She thinks Catherine may have imagined him.
(c) She thinks Catherine may be in a fight with him.
(d) She thinks Hal sounds lovely, and hopes Catherine will want to have a double wedding.

4. Why is Claire concerned after speaking with the policemen?
(a) The policemen have a new break in the case over Robert's death.
(b) The policemen have Catherine in custody, and she must pay the bail.
(c) They claimed Catherine was rude and abusive when they responded to her 911 call the evening before.
(d) They forced their way into Catherine's house, breaking things and trying to intimidate Catherine.

5. Why does Claire want Catherine to come to New York?
(a) She needs Catherine to help organize the upcoming wedding.
(b) She never wants to come back to Chicago to visit.
(c) She is worried that Catherine is upset and exhausted, and living in Chicago is bad for her mental health.
(d) She wants to get a two bedroom apartment so they can live together again.