It all started three days after I officially became a woman -- the message of mass destruction arrived. It was February 14, to be exact. Happy Valentine's Day. Sara Thurman has never considered herself part of the popular crowd - she's got her best friend Arlene and that seems like enough. But when Sara's mom sends a special Valentine's Day delivery (PERIOD FLOWERS ) to her class, all of a sudden Sara is very famous - only for a horribly embarrassing...