Debbie's parents were completely incompetent. They weren't bad people, they were just bad at being people in the modern world. They seemed to always make the wrong decision, and trust the wrong people. Even when it was for the best of reasons. It left them constantly unemployed, broke, running and hiding from unpaid debt collectors and landlords. Debbie got a scholarship to the university and never looked back.
In her junior year she met Henry who was a senior. He was a great guy and they had a lot of fun together. He showed her a whole world that she had never known. The two continued to date after Henry graduated and Henry's family made her feel at home. Heck, they had darn near adopted Debbie into the family before Henry had even proposed to her.
When they were starting out as a young married couple, Henry's parents, Don and Iris, introduced them to all of the people who would help them network. Bankers, investment counselors, insurance agents, realtors ... They helped them find a good school for the kids and schedule great vacations. Basically any and every thing that any newly married couple needed.
Debbie's parents missed the wedding because of a flat tire and the birth of their first child for some other lame reason. Her mom clipped and mailed coupons to her in bunches for products they wouldn't use sold at out-of-town stores. They usually arrived postage due and out-of date.
But Henry's brothers and sisters were welcoming to Debbie as well. With them, Don and Iris, Debbie had the family she never had growing up.