FORE:"Crawl in. Si, and git some sleep," said Shorty, filling his pipe. "I'll take a smoke and set up for an hour or two. If it looks worth while then, I'll wake you up and let you take a trick o' keepin' awake. But if everything looks all right I'll jest crawl in beside you and start a snorin'-match."Marvor opened his mouth wide, wider, until Cadnan saw the flash of his many teeth, and a second passed in silence. Then Marvor snapped his jaws shut, hissing, and spoke. "The masters tell us what to do. They make our life for us."