Did we looked focused and unable to determine whether it is a very nice joke or a simple misunderstanding: this short sequence is from a Charlie Chaplin film apparently shows a woman walking around talking on the phone. The movie goes back to 1928, then you could rule out dealing with a beta-tester of Motorola ... :-) If it should ever find that it is all a hoax, we should pay tribute to the chart that is able to obtain such a likelihood. But I'm more inclined to think that it is through the touch of a wet handkerchief or a bag of ice on the cheek, perhaps after having been to a dentist. You go too fancy, on ...