work 25 hours a day

A black-hearted boss, in order to increase production, held a meeting for his employees and asked them to work 25 hours a day.
An employee in the front row said with bitterness, " How can you do 25 hours of work when you only have 24 hours a day? " The boss glared at him." You won't go to work half an hour in advance and then leave work half an hour later? "