There are days that taste like heartbreak — metallic and cold — and there are days that smell of rain-soaked second chances. The Do-Over by Lynn Painter lives somewhere between the two, looping endlessly in that bittersweet space where pain and hope take turns holding your heart. I still remember my first Lynn Painter read — Better Than the Movies — a warm, quirky rom-com that made me believe in the healing power of laughter. Painter has that uncanny gift: she writes teen s