A plumber attended to a leaking faucet at a neurosugeon's house. After a 2-minute job, he demanded .

　　"I don't charge this amount even though I'm a surgeon."

　　"You're right -- that's why I switched from surgery to plumbing!"

　　水管工帮一个外科手术医生修下水道，2分钟修好了，向医生要75美元。

　　“太贵了！我做外科手术也没管病人要过这么多钱！”

　　“你以为我为什么改行呢？我以前给病人做手术的时候也没要过这么多！”

　　1) Inflatable dart board.

　　2) Glow-in-the-dark sunglasses.

　　3) A book on how to read.

　　4) Solar-powered flashlight.

　　5) Screen door on a submarine.

　　I 充气式的飞镖靶

　　II 发光的遮阳镜

　　III 太阳能的手电筒

　　IV 潜水艇用的纱窗

　　How many IBM employees does it take to screw in a light bulb?

　　10,000: one to hold up the light bulb, and 9,999 to turn the building around.

　　IBM公司装一个电灯泡需要多少的人？

　　10，000个。一个人拿着灯泡，另外9，999个人抱着大楼转

　　Boss (to the new employee): We are very keen on cleanliness. Did you wipe your feet on the mat as you came in?

　　New employee: Yes, sir.

　　Boss: We are also keen on truthfulness. There is no mat.

　　面试官：我们公司非常讲究清洁卫生，你们进门的时候都在门口的垫子上擦鞋了吗？

　　应聘人：是的，我擦过了。

　　面试官：我们更讲究诚实。门口没有擦鞋垫儿！