Cool is one of those things that opinions on the subject may greatly vary about who is and what is, but measuring up to Arthur Herbert Fonzarelli, known as The Fonz, is a tough standard. The fictional character, portrayed by Henry Winkler, went from a secondary role when Happy Days began in 1974, to a can’t miss appearance. I remember the show well.
An American sitcom, it ran for a decade, or 255 e…