Barbie sales plummeted 20% from 2012 to 2014 and continued to fall ... I make a hasty retreat as the mother begins to look around for the idiot who started playing “Let It Go” in the toy ...

Benji Jones: Hello, and welcome to our Barbie experiment. Today, we're going to open up each of these three dolls and do a little bit of math to try to figure out what they would look like if they ...