It started with Rent-A-Wife, a small Petaluma, California, company created by Karen Donovan to help clients decorate their homes, balance checkbooks, run errands, etc. Donovan, who launched her business through a small ad in the local newspaper, is already thinking big after four months of operation. She wants to hire her father to initiate Rent-A-Husband and her two teens to start Rent-A-Family. “We can do what any family does,” the newfangled entrepreneur joked. “We can come over and eat all the food, turn on all the lights, put handprints on the walls, take showers and leave the towels on the floor. When clients are finished with Rent-A-Family, theyll have to call Rent-A-Wife.