P14b Teletext 14B Dec22 23:23:44                                          In this arctic wasteland you cannot survive long without food. Sheltering in a frozen ice-cave you come across a ragged hjroit. "I have food - but share it only with the wise," he says. "You may eat of my bread but only if you can answer mj this: The North people bjlievj in a hammer-god. Which day is his" All Fools Halloween Mid-Winter Thursday