낮말은 새가 듣고 밤말은 쥐가 듣는다
From Korean Wiki Project
Revision as of 12:21, 22 March 2009 by Mstrum
Birds hear the words spoken in the day, and the mice those at night.
Used to warn someone to be careful about what he or she says since one never knows who may be listening.
비밀로 한 일도 남들이 알게 된다.
Walls have ears.