Ina Garten says one simple practice has kept her nearly 6

• Ina Garten says her almost 60-year marriage works because of one simple rule. • Every decision she and her husband make has to work for both of them, the Food Network star said. • She said that principle applies to "big things," like careers, and "small things," like choosing a movie.

Celebrity chef Ina Garten says her nearly 60-year marriage still works because of one small practice.

During an appearance on Tuesday's episode of "Good Hang with Amy Poehler," Garten, 77, spoke about the mindset that's shaped her relationship with her husband over the years.

The Food Network star and her husband, Jeffrey Garten, first met as teenagers at Dartmouth College, where he was a student and she was visiting her older brother. They married in 1968, when Garten was 20.

"We keep it very simpl