In Illinois, a father and son working in the wholesale ice cream mixing business have an idea. Convinced that ice cream tastes better fresh before it’s fully-frozen, what if they could create a machine that could dispense it while it’s still only semi-solid? Their names are John and Alex McCullough. By 1940 the McCullough’s open their first store, naming it Dairy Queen. See acast.com/privacy for privacy and opt-out information.