The Hangover is a comedy drama that goes witty when a bachelor goes missing on his wedding night. His friends cannot give a slight hint about his whereabouts.
The galaxy Galifianakis is beaming in from is infinitely more fascinating than the one this film occupies, but his visits from Beserko World are more than worth it.
If the movie's gleeful rush into areas of questionable comedic taste occasionally raises an eyebrow here and there, the end sequence will sear them right off.
The Hangover, like the condition for which it's named, has some spirited moments, but more often it stumbles and slurs, regurgitating earlier pleasures and praying for the fog to lift.