He felt a draft of cold air. Instinctively he put his arms around his body. Then he looked down at himself and got a shock. He was naked...His first instinct was to hid. he scrambled over the earth floor of the longhouse and ducked under the curtain. Beyond was deeper darkness, but he could make out a sort of room with a raised section against the wall. On this was a mountain range covered with fur, in the shape of a sleeping giant.<P>Omri stared all around, feeling the beginnings of panic. "Dad!" he whispered as loudly as he dared...<P>There was no answer. Omri felt intensely vulnerable with no clothes on. Cold air embraced his skin from head to foot. He felt a sudden longing to go home. He hadn't reckoned on this--being separated from his dad, it being so dark and cold, so strange, so lonely.<P>