Rodney Dangerfield's last line in 'Caddyshack' was a nonsense ad lib that somehow stuck

Rodney Dangerfield's last line in 'Caddyshack' was a nonsense ad lib that somehow stuck

How a 58-year-old movie-making novice clinched the big finish.Orion Pictures/Courtesy Everett Collection Rodney Dangerfield with Chevy Chase, Brian Doyle-Murray and another dude in 'Caddyshack'Writers often agonize in search of the perfect words — and the last line of a comedy is a moment where they really have to stick the landing.Many cite the final zing from Some Like It Hot, "Nobody's perfect," as the ne plus ultra of screenwriting excellenc…