sentences:  When the two wrote for "Guiding Light" during the later part of the 1990s, the show's primary heroine, Reva Shayne, was cloned, and when the duo would later write for "Port Charles", vampires were introduced, along with other supernatural creatures.When the two took over as head writers at "All My Children", the show plummeted to record lows in the ratings.The show reached a record low of 2,144,000 viewers on November 2, 2007.