A Story From Law Students Long Past

It was the first day of law school and Professor Blackstone was warning his class about the final they would be taking.

"There will be no excuse for missing my final. It must be ten pages, hand-written, and completed within the allotted two hours. Nothing except a severe medical condition will change any of that."

From the back of the room, a young man shouted "But sir, what if we are physically unable to write due to an exhaustive, sexual experience?"

Professor Blackstone waited for the snickering to die down and then said, "Then I guess you'll just have to write with your other hand!"