A High School English Teacher reminds her class of
tomorrow's final exam. She tells the class that there would
be no excuse for not showing up, except for a serious injury
or illness, or a death in the student's immediate family.

One smart-ass jock in the back of the room asks, "What about
extreme sexual exhaustion?"

The entire class does its best to stifle their laughter and
snickering. When silence is restored the teacher smiles
sympathetically at the student,
shakes her head, and sweetly says, "Not an excuse. You can
use your other hand to write with."