five o'clock
Stop , leave your pickax , then they will think we are coming back to work . '' In little more than half an hour they were in their little gully working like mad . They ate their dinner working . At five o'clock George pointed out to Robinson no less than seven distinct columns of smoke rising about a mile apart all down the valley . `` Ay ! '' said Robinson , `` those six smokes are hunting the smoke that is hunting us ! but we have screwed another day out . ''