"I didn't know it was a book," Jen admitted. And when Jay read some chapters titles, like, "He's Just Not That Into You If He's Not Asking You Out," Jen said,"I don't agree with that… Aren't men shy? Sometimes?" As for "He's Just Not That Into You If He's Not Calling You," Jen seemed confused. "For how long? I don't know… I disagree with that too." Suddenly, it became very easy to picture her in a dysfunctional relationship with John "The Player" Mayer. Clip above.