““Oh, I love astronomy. I’m a Pisces. What sign are you?” Which had made Mac laugh again, and he started to explain the difference between astronomy and astrology. Tiffany was apparently absolutely fascinated…and fascinating. His gaze--and Jason’s--was riveted on her. I gave another little shrug, feeling a need to defend my sister, who might be in need of a trip down the yellow brick road to ask the wizard for some brains.””