Apart from the tortured logic, the most egregious part of the e-mail was the Prof.’s elementary math error. Question: A student goes to three classes, each for

Apart from the tortured logic, the most egregious part of the e-mail was the Prof.’s elementary math error. Question: A student goes to three classes, each for approximately the same amount of time. He arrives at the third course approximately an hour after the first one started – how long was the student in each of the first two classes? Professor: 15-20 minutes! (He mistakenly divided 1 hour by three and tried to account for travel time. Of course he should have divided by two.) In combination with his grammatical skills, I’d say the Prof needs to get HIS shit together! But seriously, the student was justified to walk in, but not justified to complain about being thrown out. The Prof's e-mail was bizarre but the closing paragraph was well-spoken.