一天,老师出了个谜语让大家猜:一院隔成两半,五男二女分家。两家打得乱纷纷,打到清明才罢手。(打一常用物)大家纷纷认定,既然谜语提到了“清明”二字,那么,这一定是清明前后使用的一种农具,可是任凭大家绞尽脑汁,也没能猜到答案。老师笑了笑,提示大家:“注意,千万别把思路定死了,再想想。” One day, the teacher out of a riddle for everyone to guess: a hospital separated in two, five men and two women separated from home. The two played in chaos, hit the clear only to stop. (Hit a common object) Everyone has determined that since the riddle refers to the word “Ching Ming”, then this must have been a tool used around Ching Ming, but let everyone rack their brains and did not guess the answer. The teacher smiled and reminded everyone: “Note, do not put the idea of ​​death, think again. ”