Lunch Duty

For the next two weeks, during my 30-minute lunch break, I have Lunch Duty. This entails sitting on a chair outside of the boys' bathroom next to the cafeteria. I don't really know what I'm supposed to do there--make sure the boys flush after using the urinals? interrogate passers-by? stare intently at 6th graders?--but we've all been told how important it is that we are at our duty stations.