This was very funny
The humour can be described as dumb, but I love dumb humour.
I was very surprised Michael Moore did this film. I thought he only did documentaries, but this as a comedy worked really well.
I felt bad for Canadians, they were torn apart in this film, but it's a comedy, so it's ok.
Only real gripe, was too many cultural references, i.e. movies, songs etc.
This film is a really good laugh.