[concretebob]

The drill instructors at Parris Island will inform you quickly and with emphasis exactly why a recruit is not to use the pronoun "you" when adressing them.
Ewe's are female sheep, and are the carriers of the syphyllis virus.

[franksolich]

But I always wondered how true this was, sir.

The physician was just speculating (about the law prohibiting shepherds from assisting in childbirth)--and as we were both on our coffee breaks, there were no textbooks or other references handy.

[King Prout]

bacterium.
not virus.

otherwise: F.I.D.O.