She slipped into the cave entrance and listened for their minds. She could not dive deeply into their minds. But she could feel their minds and the activity present in them. So as she came up to a door she already knew there were a few people inside.
Two of them were sleeping, one of them was semi-conscious. Then the last was far more alert. So as she moved past she made sure to quietly suggest to his mind that he should relax and go to sleep.
After moving through the cave for a few more feet she came to an opening. Inside were several other exits. Three of the other exits from the circular room were all natural cave paths. But there were two not so natural mine paths. As she stood there considering where to go she heard some voices. So she backed up into the path she came from and listened as they approached.