The Dutch are known for their rather laid-back attitude toward things the rest of the world tends to frown upon, which is one reason they're so much fun.
Planned Grandparenthood's carefully written literature would detail all the joys of life grand-child-free a calm living room, extra money for luxuries during the golden years, etc.
This ability to appreciate specific aromas turns out to be central to the pleasure we get from food, much as our ability to recognise individuals is central to the pleasures of social life.