Concentration
There was a man who went out to eat, he was also kind of very greedy, and when he came back, his wife asked him, "So, did you have a good time? Who was sitting at the table to eat with you today?" So, the man said, "I don't know. When I lifted my head they were all gone!"
專心
有一個很貪吃的人出去吃東西,當他回家,他的太太問他:
「好玩嗎?今天你和誰坐同一桌?」那人回答:「我不知道,當我抬頭時,他們都走了!」