A world-wide UN survey was conducted.
The question was:Wud u plz give ur honest
opinion about d shortage of 
Food in the rest of the world?
The survey was a failure coz in Africa people did not
know what "
Food" was,in China they did not know what
 "opinion" was,in Europe they did not know what "shortage" 
was,Pakis did''nt know what "honest" meant,
Saudis did''nt know what "please" was & in America
 they did''nt know what the rest of the world was....??? ;->