One of my son-in-laws who is a manager of a large building suppliers, was against the fact that his wife wanted to take over her dads w/c business, no matter what she said to him she couldn't convince him it was good pay.
Over the past couple of months she comes out with me as and when she can.
The son-in-law is now doing everything he can to help her in taking over the business? Why? Because she earns more in a day than he doe's.