I just finished watching this movie. I had seen the trailer and it initially intrigued me... But...The result was simply awful. I didn't laugh at all. I have to mention that I like Emma Thompson, but the script is so weak, there is no pace.
I think I have seen this type of movie hundreds of times.
If you ''must'' this movie, see it while you work on your laptop or you red your newspaper. If you miss 20 minutes or more, never mind. Nevertheless, nothing happens really.
Please, make better movies.