Nature is shy and noncommittal in a crowd. To learn her secrets, visit her alone or with a single friend, at most. Everything evades you, everything hides, even your thoughts escape you, when you walk in a crowd.
Again Creb grunted. It was the usual noncommittal comment used by men when responding to a woman. It carried only enough meaning to indicate the woman had been understood, without acknowledging too much significance in what she said.