What makes this movie work is that it's the exact same movie you saw as a child just transformed into owls with 3D flying sequences. (gmanreviews.com)
I found The Hangover Part II to be a major disappointment, mainly because it was the exact same movie as the first pic with only a change of setting. (collider.com)
It is essentially the exact same movie, and more — and less. (christylemire.com)