This manager will have to be careful with her phrasing in the future. One of her employees decided to take her literally, and it cost the store time and money . Managers have a lot to deal with on any given day on the job. When they step in the door to start their shift, they have to start the day by trying to get people to cover someone who's called out. Then, they might have to work the registers for a while and talk to customers with the most inane questions imaginable. In their down time, t…