A young man, hired by a supermarket, reported for his first day of work.
The manager greeted him with a warm handshake and a smile, gave him a broom and said, "your first job will be to sweep out the store." "But I'm a college graduate," the young man replied indignantly.
"Oh, I'm sorry.
I didn't know that," said the manager.
"Here, give me the broom, I'll show you how."