I thought everybody loved the movie BECAUSE you can't understand them. They talk different than we talk, that makes it funny.
Seriously though, I thought it was great the first time, but I find it harder and harder to sit through each additional time. How far do you actually get into the movie each time? It's a somewhat daunting to keep up with everything that's going on at first, but when it all ties in together and you see what's going on it gets pretty cool.
As far as not being able to understand them, if I can't understand the dialect of a movie I listen to it with headphones. I guess it helps me focus more on what they are saying or something, maybe you could give that a try. That is, if you really care about it that much
