
Signs advising vaccination and face mask requirements and no indoor dining are shown on the door of an In-N-Out restaurant in San Francisco’s Fisherman’s Wharf, Wednesday, Oct. 20, 2021. The In-N-Out hamburger chain is sizzling mad after San Francisco shut down its indoor dining for refusing to check customers’ vaccination status. The company’s Fisherman’s Wharf location, its only one in San Francisco, was temporarily shut by the Department of Public Health on Oct. 14. (AP Photo/Jeff Chiu) (Jeff Chiu/AP)