A young engineer was leaving the office at 6:00 pm

when he found the CEO standing in front of a shredder

with a piece of paper in his hand.

"Listen," said the CEO, "This is important, and my

secretary has left. Can you make this thing work?"

"Certainly," said the young engineer. He turned the

machine on, inserted the paper, and pressed the start button.

"Excellent, excellent!" said the CEO as his paper disappeared inside the

machine. "I just need one copy."