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!
''Kya bataen tujhe mere dost ab k saal,
Ja rahy thy yaadon ko dil main liye sambhaal,
1 Ajnabi ne achanak jo rok kar kahaa.
Chal oye!!! Mobile nikaal...''