1 sardar rail ki patri per sogaya.
1 admi ne kaha kia ker raho ho?
Train aayegi tu mar jao gay!
Sardar:Mairy oper se jahaz guzar gaya
tu kuch nahin howa, rail kia cheez hay?
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!