John Manuel Serra, known as 'Lord of Goodbye' by waving to passersby in the area of Saldanha, Lisbon ..
... died earlier this week. He was just a good guy loved by drivers who passed by greeted by him for a long time.. Today they gathered to pay tribute to him.
We call them perfectionists, doctors call them OCPDs. Some of the famous OCPDs Albert Einstein (hairy guy, who invented a refirigrator); Charles Darwin (claims we conquered all competitors via natural selection process); Donald Trump ("you are fired" guy, a billionaire, who is always under Chapter 11).