Bertha Butterswagon

Bertha Butterswagon is a minor character that appeared in Cars. She is a license plate frames maker.

Her Story
 Bertha Butterswagon has made a mint off her custom line of license plate frames, each one hand painted with little teddy cars. They' ve swept the nation and can be found in auto part stores everywhere. Who knew a homemade holiday gift for her sister would become such a hit?''"