Eve and Steven Greene made a simple plea to the burglar who broke into their house: keep the valuables but return the cremated remains of their four-year-old son. "Just drop it off somewhere with a note on it," Steven Greene said. "And that'll be that." It worked. Someone left the urn containing the ashes of Zachary Greene at the end of the Greenes' driveway Wednesday morning, two days after it was taken in a burglary. Police said a burglar broke into the home, snacked on Cheerios and tracked mud all over the house as he filled pillowcases with about US$10,000...