Would you rather have a mistress or a wife?

Would you rather have a mistress or a wife?

A doctor, a lawyer, and a scientist were asked if they would rather have a mistress or a wife.

The doctor says I would rather have a wife so that I have someone to go home to after a long day at the hospital.

The lawyer says I’d rather have a mistress that way I don’t have to share any of my money if it doesn’t work out.

The scientist says I’d rather have both. When asked why the scientist replied, that way the wife thinks I’m with the mistress and the mistress thinks I’m with the wife but really I’m in the lab working!