Martha, the most pragmatic of the group, looked up from her menu. "As long as there’s a spa at the finish line, I’m in. My lifestyle requires a certain level of lumbar support these days."

As the jazz trio began a sultry rendition of Autumn Leaves , the conversation shifted. They talked about Clara’s new venture—a lifestyle blog for "women of a certain vintage"—which had recently gone viral. It wasn't about anti-aging creams; it was about the art of living well, from interior design to the thrill of solo travel in your sixties.

Their Friday nights were a ritual of lifestyle and entertainment that had evolved over the years. In their thirties, it was loud clubs and frantic vent sessions about toddlers. Now, it was about curated experiences. They traveled to boutique vineyards, attended gallery openings, and hosted "intellectual salons" where the only rule was no talking about grandchildren for the first hour.