It's actually a common teacher's nightmare. There is also a variation of the "went to final and discovered I had never been to class" that teachers have as well: "started the morning lesson and realized I knew nothing about it."
For some teachers that's reality, not a nightmare. In which case a pantless appearance may be a desperate attempt at distraction...
26 posted on 08/12/2014 10:21:45 PM PDT by FredZarguna
(Das ist nicht nur nicht richtig, es ist nicht einmal falsch!)