10 Habits of Highly Annoying Co-Workers:

[Thor06]

My biggest pet peave with coworkers is when they call in sick when they are not sick or hung over. This might not affect you desk job guys much, but I worked at McDoanlds when I was in high school and there was nothing more agitating than missing 4 of your already insufficient 12 person crew on like the fourth of july or something because of a few irresponsible fucktards.