Are we working yet? No. It is 8:59 AM and where is Professor Zero, then? She is in the office, but she has only just made it here. Office hours start at 8:00 but upon arriving on her part of campus Professor Zero, who did not leave the building until 8:45 PM last night, saw that midnight gremlins had covered it with posters advertising DAVID VITTER. It took her over 59 minutes to remove them all.