There's a kernel of truth in the humor here. The healthiest family I've known are not coincidentally also the most ruthless when it comes to the food that come

There's a kernel of truth in the humor here. The healthiest family I've known are not coincidentally also the most ruthless when it comes to the food that comes into their house. They are pleasant about it, and relax their standards somewhat in social environments, but I think they would be rightfully offended if I showed up to their house with a box of donuts, and immediately toss it after I left.