"Factory Owner" joke

The owner of a large factory decided to make a surprise
visit and check up on his staff. Walking though the plant, he
noticed a young man leaning lazily against a post.
"Just how much are you being paid a week?" said the owner
angrily.
"Three hundred bucks," replied the young man.
Taking out a fold of bills from his wallet, the owner
counted out $300, slapped the money into the boy's hands, and
said "Here's a week's pay -- now get out and don't come
back!"
Turning to one of the supervisors, he said "How long has
that lazy bum been working here anyway?"
"He doesn't work here," said the supervisor. "He was just
here to deliver a pizza!"