There were about 70 scientists working on a very hectic project. All of them were really frustrated due to the pressure of work and the demands of their boss but everyone was loyal to him and did not think of quitting the job.
One day, one scientist came to his boss and told him – Sir, I have promised to my children that I will take them to the exhibition going on in our township. So I want to leave the office at 5 30 pm. His boss replied “OK, You’re permitted to leave the office early