A teacher was wrapping up class, and started talking about tomorrow's final
exam.
He said there would be no excuses for not showing up tomorrow, barring a dire
medical condition or an immediate family member's death.
One smart ass student said, "What about extreme sexual exhaustion?" and the
whole classroom burst into laughter.
After the laughter had subsided, the teacher glared at the student, and said,
"Not an excuse, you can just use your other hand to write."