First Pint of Blood

At a high-school faculty meeting, the principal had presented an agonizing list of our sins, failures, flaws and transgressions, and we were all feeling rather tense.

Then the principal announced that the science club project would be a blood drive, and that in order to promote faculty participation he would donate the first pint of blood.

The meeting burst into laughter when a voice from the back of the room demanded anxiously, “Whose?”