A young doctor was just setting up his first office.
His secretary told him there was a man to see him. The doctor wanted to make the man think that he was successful and very busy. So he told his secretary to show the man in and at that moment he picked up his phone and pretended to be having a conversation with a patient.
The man waited patiently until the “conversation” was completed.
Once he hung up, the doctor asked, “Can I help you?”
To which the man replied “No, I’m just here to connect your telephone.”
The proper response to “Good morning” is not “Prove it!”