If you're wondering if Jim Carrey and Jeff Daniels are too old to play Lloyd Christmas and Harry Dunne, the braindead boobs they so memorably played in 1994's original 'Dumb and Dumber,' the answer is yes. That's also at least 15 percent of the joke in ‘Dumb and Dumber To.' If the sight of two thirtysomethings acting like immature jackasses is funny, the sight of two fiftysomethings acting like immature jackasses is downright perverse—and therefore even funnier. 20 years later, Harry and Lloyd haven't matured in the slightest. If anything, they've actually regressed. Their loss (of brain cells) is our gain (comically).

Full review: screencrush.com/dumb-and-dumber-to-review/