Charlie Chaplin's time traveler theory: A hearing aid

charlie-chaplin-time-traveler-500.jpgEh? What's that? A cell phone what? Speak up, sonny!

As Zap2it previously reported, footage of a woman holding her hand up to her ear while attending the premiere of the 1928 Charlie Chaplin film "The Circus" has caused at least one man to think that she's obviously a time traveler using a cell phone.

Although this has to be the most interesting theory, the most popular and practical one is that she's using a hearing aid, a Siemens hearing aid to be specific.