The family dinners on Blue Bloods have often been some of the most impactful scenes, especially during the long-running police drama’s first decade. Every episode has a family dinner scene, and the inclusion of these get-togethers reinforces the Tom Selleck-led series’ focus on family, which is one of the things that has made Blue Bloods so popular over the years. The Reagans have stopped praying before every Blue Bloods family dinner, and the scenes are shorter than they used to be, but the tradition is still going strong.
https://screenrant.com/blue-bloods-best-reagan-family-dinners/