This boss thought she knew how to run weekend shifts , but she was mistaken. In most lines of work, weekends are the busiest days of the week. School is out and many office workers have weekends off , leading customers to stream into business places. At this OP's place of work, they had a boss who clearly didn't think through her plans. As u/Oncewasaworker writes, their boss Karen was hired through some vague relationship to someone in the company. Despite her role as a manager, she seemed to l…