Bertha was fat, and she had been all her life. And like all fat people she was made fun of for being fat. But unlike all fat people, Bertha found the medallion. She found it in an old stereotypical antique shop; Chinese salesman and every thing. The instant she put it around her neck, she new it's powers and how to use it.
Finally, Bertha had the ability to get revenge on all the people who had ever taunted her! When she was done with them, she would be so skinny compared to them that she would look like a fashion model!