Some people work them 9 to 5; others work the "night" one
This 
encouraged other companies to adopt the shorter, eight hour work... [DOC] [TLE] The Death of the 9-to-5: Will We All Work Flex Schedules Soon ... [PAR] Mar 12, 2015 ... Four key reasons why Millennials will insist that flex-work hours ... and the ability 
to work late at night when her brain was sharpest.