English Joke ：深受訓練的鸚鵡

Highly trained parrot
This guy goes to a pet shop to buy a parrot. There he sees a parrot with a red string tied to its left leg and a green string tied to it's right leg.
He asks the owner the significance of the strings.
"Well, this is a highly trained parrot. If you pull the red string he speaks French; if you pull the green string he speaks German," replies the shop keeper.
"And what happens if I pull both the strings?" our curious shopper inquires.
"I fall off my perch you fool!!" screeches the parrot.

深受訓練的鸚鵡
有一個人到寵物店想買隻鸚鵡。在那裏他看到一隻鸚鵡左腳繫著一條紅線而右腳繫著綠線。
他問老闆綁那些線是什麼意思。
「恩，這是一隻訓練得很好的鸚鵡。如果你拉紅線他會說法語；如果你拉綠線他會說德語，」老闆回答。
「那如果我兩條線一起拉會發生什麼事？」那個好奇的顧客問。
「我會掉下來，你這個白痴！！」鸚鵡尖叫地喊。