The year 2016 saw its share of momentous events, if you care to recall: Britain voted to leave the EU, Russia interfered in the US presidential election and North Korea conducted nuclear tests. At that time, the world was still in an economic expansion and Americans were still living their usual busy social lives — which in most cases meant a daily commute to work or school, shopping, eating out once or twice a week, and planning fun adventures for spring and summer vacations.