The following day, Sibyl Vane and her mother discuss the girl's relationship with "Prince Charming." Sibyl is elated and wants her mother to share her joy. She is in love.
Mrs. Vane's attitude is more realistic and down-to-earth. She wants her daughter to think of her career. The situation is complicated by the fact that the Vanes owe Mr. Isaacs fifty pounds, a good deal of money, as Mrs. Vane points out. On the other hand, Mrs. Vane is willing to consider marriage for Sibyl if it turns out that Dorian is wealthy.
Sibyl has all the idealistic enthusiasm of an innocent seven-teen-year-old. In one of Wilde's more effective metaphors, he says that the "joy of a caged bird was in her voice." Sibyl does not want to hear about Mr. Isaacs or money. What is money compared to love? She wonders only what "Prince Charming" sees in her. The Vanes still do not even know Dorian's name.
Sibyl's sixteen-year-old brother, James, who is about to sail for Australia, enters the room. He is very angry — toward London, toward England's class system, toward the life that he lives.
Mrs. Vane feels ill at ease around her son, fearing that he might suspect some secret that she keeps. Sibyl, however, is even more girlish, sweet, and innocent around her brother. Lovingly calling him "a dreadful old bear," she is delighted that he will go for a walk with her in the park on his last afternoon at home. For his part, James is very protective of Sibyl and repeatedly warns his mother to watch over the girl in his absence.
