Well, there's a 'Guess the City' thread, a 'Guess the track' thread etc... But we forgot the most important one. ^^
Rules:
One person posts a screenshot from a movie.
The others have to guess the movie it's taken from.
Once someone has guessed the right one, the one who has posted the screenshot confirms the guess was correct.
The one who has guessed correctly posts the next screenshot.
I'll start with this one:
(Shouldn't be too hard.)