Wife or Mistress?

A lawyer, a doctor and a management consultant were discussing the relative merits of having a wife or a mistress.

The lawyer says: "For sure a mistress is better. If you have a wife and want to divorce, there are a number of complex legal problems to resolve and it will probably be very expensive."

The doctor says: "It's better to have a wife because the sense of security and wellbeing lowers your stress and your blood pressure and is good for your health."

The management consultant says: "You're both wrong. It's best to have both so that when your wife thinks you're with your mistress, and your mistress thinks you're with your wife -- you can go to the office and get some work done.