The film is very much saved by the final twist, and is much more enjoyable on a second-watch because of it.
For that matter, the twist is nicely hidden and neither of my roommates guessed it.
I will say that a lot of the film’s jokes drag. Scenes go on for too long repeating the same joke over and over, and most of the time you already know where the joke is going to end. The twists in the film…