In this chapter, trying to clear his head from uncomfortable thoughts about his sisters, Percy explores his father's secret basement, with Judy soon joining him to hack a strange computer that yields a mysterious message,... a date, and a set of coordinates. Fortunately, the date happens to be Monday, so the siblings still have a full weekend of leisure all to themselves - starting off with a day at the pool on Saturday, where Percy, Lauren, Judy, and their red-headed cousin Iris play risky and lewd word games; more importantly, while trying to save her brother from an unexpected visit by Tom and his hooligan friends, Judy gets into a bit of a situation that betrays her sexual attraction to Percy. The next day, our hero experiences a similar kind of attraction between himself and Rebecca, his teacher, as he visits her for his private lesson at her apartment and, of course, just so happens to catch a glimpse of her naked in the shower...
