Yes Man (2008)
Yes Man is good! One of Jim Carrey's more thoughtful movies, funny but with something meaningful to say. I always like Zooey Deschanel, too. This movie is at least loosely based on a non-fiction book by Danny Wallace, which I'd like to read. Wallace sounds like the British version of A.J. Jacobs, doing semi-crazy stuff and then writing books about the experience.