For instance, Burger & Cream’s top seller “The Boss” was — and still is — “The Big Boss” at Fosters Freeze. The blended soft serve shake switched from “Twister” to “Twisties ...

Fosters Freeze was founded in 1946 by George Foster under the name Foster’s Old Fashioned Freeze. What originally started as a soft-serve ice cream and dessert joint soon became Fosters Freeze.