Well I have to agree that you probably didn't notice or know what else she is doing however the answer "oh I don't know" is not something that a supervisor should tell anyone, it doesn't send a correct message and people like her makes it bad for the other weekend supervisors that do the work. I don't work weekends as often but the staffing I leave it to the other supervisor who is familiar with the staff, but I count the narcotics, make sure the medications that needs to be returned to the pharmacy is logged in, go to the floors and help out whatever I can, do some paper work, check orders, handle the complaints, and whateve else I can do. I have to admit that on weekends that I work I try to catch up on my paperwork that I am not able to do during the weekdays if I am lucky to get some time.