Forgetting Sarah Marshall
The plot: Jason Segel decides to get over his girlfriend dumping him with a holiday in Hawaii. Only to find out that his ex is also taking a holiday at the same place.The good: Who doesn't love Jason Segel? Also, it's one of your few opportunities to see Mila Kunis, who is just all kinds of levels of lovely.
The bad: Nothing specific, it's just a bit cliched.
Conclusion: Very watchable romantic comedy, reasonably funny, but never going to be a major award winner. It was OK, I don't want the two hours of my life back, which is a reasonable sign for a romantic comedy.