I miss those times when common sense was common. Even if I wasn't yet born  I love old timey pop culture. History books give a lot of the reasons why people 'should' make decisions. But this kind of thing really shows how culture evolved. The ways people adapted to new things. Or cases where people began to create excuses. You can watch examples of changing relationships to things which most history books would never demean themselves to talk about. Even though something like obesity kills and maims more than most wars.