From @Warum58 - this is a great documentary about being wealthy in the 1960s. Most people don't realize what an unbelievable progress this represented compared to the living conditions of humanity for the entire history of humanity. Even nobility didn't live as well as they could not easily travel, didn't have access to modern medicine - even just antibiotics - let alone dental care, or comforts such as air conditioning. https://www.youtube.com/watch?v=g_fK-hyOIFM