Movie Moments on Instagram: "In National Lampoon’s Vacation (1983), Chevy Chase stars as Clark W. Griswold, an optimistic yet hapless family man determined to take his wife, Ellen (Beverly D’Angelo), and their two children on the ultimate cross-country road trip to the fictional Walley World amusement park. Clark is a well-meaning but accident-prone father whose relentless enthusiasm often blinds him to reality, leading to a series of misadventures. Throughout the journey, his unwavering commitm