A teacher was trying to make use of her psychology courses. She started her class by saying, "Everyone who thinks you're stupid, stand up!"

　　Little Johnny then stood up.

　　The teacher said, "Do you think you're stupid, Johnny?"

　　"No, ma'am, but I hate to see you standing there all by yourself!"

　　一個老師在對學生們講心理學，"誰認為自己蠢就站起來？"她一開始就說。

　　小約翰尼站了起來。

　　"你認為你很蠢嗎，小約翰尼？"老師問。

　　"不是的，老師，我只是不喜歡看你一個人站著。"