Old skin? Tabs not in the right place? Have you even seen the evidence? Do some research and work on your critical thinking skills. I guess I'm enough of an expert on humans, skin and sound to tell you that it definitely wasn't old skin and that peoples voices dont change that way with age. Don't take my word for it. Run the different Bidens though industrial grade facial and vocal recognition programs and then you may realize that paying attention to detail isn't your strong suit.