Dumb and Dumber To

The gags run the gamut from the inspired to the amusingly corny -- and are hung on one of the Farrellys' patented convoluted plots.

The Farrellys, who once had a genuinely anarchic edge, demonstrate a fatal lack of timing - missing the film's comic beat by around 20 years.

The occasional uproarious moment is small reward for the long scenes we're forced to endure of Carrey and Daniels gurning and grinning as if they are fresh out of bedlam.

Let's face it, honking, braying dullards no longer feel like a novelty in mainstream entertainment.

Times have moved on and what once seemed simultaneously fresh and disgusting now feels depressingly threadbare.

Scrappy and crappy but knowingly so.

Yet another Hollywood sequel that didn’t really need to happen.

Relentlessly crass...

Predictably silly, amiable stuff, which, I suppose, explains why it isn't called Dumb and Dumber Quantum Entanglement.

If the plot was merely designed for random laughs and opportunities for the imbecilic twosome to prank one another, it should have been less complicated and much shorter.