Her name is Juanita Marquez. Hiro has known her ever since they were freshmen together at Berkeley, and they were in the same lab section in a freshman physics class. The first time he saw her, he formed an impression that did not change for many years: She was a dour, bookish, geeky type who dressed like she was interviewing for a job as an accountant at a funeral parlor. At the same time, she had a flamethrower tongue that she would turn on people at the oddest times, usually in some grandiose, earth-scorching retaliation for a slight or breach of etiquette that none of the other freshmen had even perceived.