Sales Call

The call went something like this....

Me: Hello?
Salesman: Hello. Is Mr O'Brien there please?
Me: I'm afraid he's not in. What is it regarding?
Salesman: Some information Mr O'Brien has shown an interest in. When will he be in?
Me: What is the information regarding?
Salesman: As you must realise Madam, due to data protection, I cannot give you that information.
Me: Well then due to my data protection I cannot give you infomation about Mr O'Brien and when he will be in.
Salesman: (Bursts into laughter)
Me: Thank you and goodbye :-)