A young businessman had just started his own business. He'd rented a beautiful office and had it brilliantly decorated. Sitting there, he saw a man come into the outer office. 

Wishing to appear busy, the young businessman picked up the phone and started to pretend he was working a big deal. He was shouting huge figures and made giant commitments. 

Finally, he hung up and asked the visitor, "Can I help you?" The man said, "Sure. I'm here to install the phone!"