I didn't even get a quarter of the way through this movie before I decided it wasn't worth any more of my time. The set-up of the movie is a long and very dull look at the relationship between the two main characters and most of that involves them talking/arguing. Neither of these characters is in the least bit likeable. In fact, they are both pretty horrible human beings. By the time they get on the boat, I was actually hoping someone would toss them both overboard. At that point (which comes just after we hear Woody Harrelson's character talk for the first time) I decided this movie wasn't going to get any better, so I opted out.