0.0 Orz的监视器......

以下引用Prz在2006-4-26 14:42:03的发言：
The women on a train were quarreleding | ...
one of them sent for the conductor. She said: " | If this
windows is open, I'll catch bad cold, Aand maybe | I'll die."
The other woman said: "And if this window is shut | I'll
have difficulty with breathing. I'll die". The conductor
didn't know howwhat to do. An old man was listening | all
the times. He said that he had a good idea. "First, | open
the window, that will kill one", he said, "Next shut | it,
that will kill the other. Then we can have a peaceful | time
One heardOn hearing this, both of the women were ashamed.


随手之作，不代表正确答案，如要引用，后果自负...

以下引用NASAhotblood在2006-4-26 11:30:29的发言：
更简单的方法：用3秒胶直接涂在上面
干了之后从远处看是透明的，但是监视器只能拍到白白的一片！