Jeff Smith, an independent filmmaker from Indianapolis, must have spent quite a bit of time going through hundreds of movies to come up with his final montage of 120 movies containing the line "You just don't get it, do you?". If you want to invest some time as well, try to guess the movies first and then compare your results with the list of actual movies here.
If you enjoy guessing movies, you can take a look at Jeff's blog post "Name That Film," in which he shows you tricky movie stills (don't worry, he also provides the solutions).
By profession, Matthias Rascher teaches English and History at a High School in northern Bavaria, Germany. In his free time he scours the web for good links and posts the best finds on Twitter.