I don’t know what it is but I seem to have this thing for hands. No, not some weird fetish. Just busy hands; playing chess, plucking a guitar string, shuffling a deck of cards, or handing-off a cup of coffee as in the case of this scene. I like not knowing the identity of the people, too. I believe the mystery makes what the hands are doing interesting. This would have a totally different mood if we saw their faces.
Similar hands: www.flickr.com/photos/31246066@N04/sets/72157625453566851/