One morning, a company manager discovered an unusual letter
from one of his employee?

Dear Bo$$,
A$ all of u$ have read from the new$paper$, the $ingapore economy ha$ come
out of the rece$$ion.
In thi$ life, we all need $ome thing mo$t de$perately. I think you $hould be
under$tanding of the need$ of u$ worker$ who have given $o much $upport
including $weat and $ervice to your company.
I am $ure you will gue$$ what I mean and re$pond $oon.
Your$ $incerely, 
Norman $oh

The next day, the employee received this letter of reply
:
Dear NOrman,
I kNOw you have been working very hard. NOwadays, NOthing much has changed.
You must have NOticed that our company is NOt doing NOticeably well as yet.
NOw the newspaper are saying the world's leading ecoNOmists are NOt sure if
the United States may go into aNOther recession. After the NOvember
presidential elections things may turn bad.
I have NOthing more to add NOw. You kNOw what I mean.

Yours truly,
Manager