''Shayar hun main aawara math samajhna,
logon ko hasaane wala hun joker math samajhna,
pati hun apni biwi ka kisi aur ka math samajhna,
agar yeh dekh kar aap hasey to mujhey shabashi de dena,
nahi hasey to ek aam shayar hun ghalib math samajh lena''
Once in a soap industry in Japan,da soap cover was mistakenely packed widout soap in it i-e empty box.2 avoid da problem in future they purchased X-Ray machine of million dollars 2 check whether soap is filled in cover or not in assembly line.
Same problem arose in a poor city of Pakistan. Wat did they do?They simply put a rotating fan beside assembly line.Empty boxes were flown away! Genius!