Like Clark Griswold and his family, we might have gone a little too far — If you’re of a certain age, you’ll recall National Lampoon’s European Vacation — the 1985 comedy starring Chevy Chase. In the movie, the Griswold family, after competing on a game show called “Pig in a Poke,” wins an all-expenses-paid trip to Europe, where chaos ensues. Clark drives on the wrong…