Once in a soap factory in Japan the soap cover was mistakenly packed without soap in it. To avoid the problem in future they purchased an X-Ray Machine of $60.000 for assembly line to chek whether soap is packed in cover or not. Same problem occurred in Pakistan. What they did? Think a while what Pakistan did before to read the answer below. It’s very interesting and real fact.
They simply put a pedestal fan beside the assembly line. Empty boxes were flown away!
Hahahahahah Talented Pakistan