一隻貓聽說鳥舍裏的鳥生病了，於是就把自己裝扮成醫生，拿著自己的手杖和工具箱去拜訪他們。他一邊敲門，一邊假裝用關切的語氣詢問鳥兒們的身體狀況，說道： “如果你們生病了，我非常樂意治療你們的病痛，為你們服務。 ”聰明的鳥兒們回答道： “我們現在都很好，隻要你趕快離開這裏，我們以後還會更好。 ”
要時刻謹記自己的敵人。
A g that the Birds iain aviary were ailing dressed himself up as a physid，taking his d a bag of is being his professioo . He khe door ahe ihey all did，saying that if they were ill，he would be happy to pres ahey replied，“We are all very well，and shall ue so，if you will only be good enough to go away，and leave us as we are.”
Kown your enemies.