A salesman telephone a household and a four year old answered... Salesman: May I speak to your mother? Child: She is not here... Salesman: Well then..... Is anyone else there? Child: My sister is. But she's in my mum's room. Salesman: I'd like to speak to her. Child: Errm..... Ok..... Wait. *there was a long pause on the other side....* Then...... Child: Hello? Are you there? Salesman: It's you again??! I thought you were going to call your sister!!!