The phone rings, a small boy picks up the phone and whispers: "Hello?"
Says a man: "I would like to talk your parents."
It whispers the boy: "That's just not possible they are in the bedroom."
The man: "Then I'll call later on again."

An hour later the phone rings again, the boy goes back to it, whispering: "Hello?"
The man: "It's me again, can I speak now your parents?"
The boy whispers, "You cannot do that, they are in the bathroom!"
The man says he'll call again later on.

Half an hour later, the phone rings, the boy answers it: "Hello?"
It is again the man who wants to talk to his parents again.
The boy whispered: "This is currently not possible. They are in the basement!"
Then the man shouts in exasperation: "Yes, damn it, what are they doing there?"

It whispers the boy: "They are searching for me!"

The office phone is ringing.

An employee answering and says: "Which ass dares to call me during lunch break?"
Since the caller says: "You know who you are talking to? I am Director Huber!"

Since the employee says: "You know who you are talking to?"
Director Huber says: "No"

The employee says: "In this case I've been even lucky!" and hangs up.