Who Are You Talking To?

A man joined a big Multi
National Company as a
trainee.
On his first day, he dialed
the kitchen and shouted into
the phone: Get me a cup of
coffee, quickly!
The voice from the other
side responded: You fool;
you've dialled the wrong
extension! Do you know who
you're talking to?
No replied the trainee.
It's the Managing Director of
the company, you idiot!
The trainee shouted back:
And do you know who YOU
are talking to, you IDIOT?
No! replied the Managing
Director angrily.
Thank God! replied the
trainee and kept the phone
down