This is only a story but probably tells something really true.
 
Last year U.N. conducted a world wide survey which contained only one question-
 
"Can you please put your honest comments for the solution of the food crisis in the rest of the world?"
 
But it resulted into failure because-
 
1) People of Africa don't know what is food
2) People of Indian subcontinent don't know what is honest
3) People of Western Europe don't know what is crisis
4) People of China don't know what is comment
5) People of South America don't know what is please
6) People of Middle East don't know what is solution
 
AND
 
7) People of USA don't know what is rest of the world.