I never cease to be amazed at how slim and slender and healthy everyone in those old videos looks. You never see anyone who is more than just a tad overweight, let alone morbidly obese, and
not a single ECV in sight. All the ladies look slim and fit, and all the men look trim. The children are all absolutely brimming with health and fitness and slim builds. And then there's the 1970's CM's, who look like supermodels compared to their 21st century counterparts.
It's fascinating how we have changed as a culture and society, and how different the average group of people walking through a theme park looks today compared to just 35 years ago.