A few days ago a movie director discovered something interesting in one of Charlie Chaplin's films. More precisly an old lady who seems like she's talking at a mobile phone ....
Whats strange in this ? Well the movie is from 1923 ... and in that year ofc mobile phone was a SF thing.
A few sayed that she was just holding something at her ear.... but the image was zoomed and you can acctually see her lips move ... so she's talking at that device more or so......
Here's a video with the guy who discovered the scene :
Chaplins Time Traveler (http://www.youtube.com/watch?v=Y6a4T2tJaSU#ws)