…the Alzheimer's patient accused of murder?…the beach version of the Pet Rock?…the disturbing photo of the smoker?…the illegal signs at the produce stand?…the long-distance lovers?…Marilyn's sons? What they did about David Cohen While caring for his 75-year-old wife, who had suffered strokes, David Cohen quietly slipped into dementia. Inching up the beach Scott Weber had the kind of idea that makes most of us shake our heads and snicker, and secretly wish we'd thought of it first. Last winter, he bought a 120- by 100-foot lot on Sunset Beach, just south of Treasure Island. Final wish granted A consumer group in Canada posted his deathbed picture in dozens of schools and factories. Web sites in Germany and Poland and Brazil featured the frightening photo. Time magazine published it, too: a skeletal face sunk deep in a pillow. A positive sign for produce stand The two planks painted with daily specials are not standing at the little produce market on M.L. King (Ninth) Street anymore. Living with memories of Marilyn In the golden autumn of Pennsylvania, an 11-month-old boy named Shane flings handfuls of leaves in the air and laughs as the wind takes them flying. His mother, Julia Ford, watches. Cohabitation, at last Mr. and Mrs. Preston Hearn cooked dinner together the other night. Runaway ran again Schralton "Buster" Ashley ran away from his grandmother last Christmas and survived for 30 days in a vacant house and a broken-down truck, eating only oranges he picked from a citrus tree each day. Family adds another miracle They wanted desperately to be parents. But first, they had to be detectives searching for answers a world away, a relentless tag team fighting the medical bureaucracy.