A man joins a multinational firm as a trainee..

On his first day, he dialled the cafeteria & shouted into the phone: “get me a cup of coffee, asap!”

A voice from the other side replied: “you fool; you’ve dialled the wrong extension! do you know who you’re talking to?”

“No,” replied the trainee.

“This is the CEO, you idiot!”

The trainee shouted back: “And do you know who YOU are talking to, you IDIOT?”

“NO!” replied the CEO angrily.

“Thank God!” replied the trainee and put the phone down…