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Darlene Lee, 71, looks out the window after ordering lunch one last time from waitress Fanny He, right, at the Sam Wo restaurant in San Francisco, Friday, April 20, 2012. Lee has been coming to the restaurant for over 60 years since she was a girl growing up in Chinatown. The 100-year-old Chinese restaurant known for having "the world's rudest waiter" is shutting its doors and serving its last customers Friday. (AP Photo/Eric Risberg)

SF restaurant known for rudest waiter closes

Sam Wo, a 100-year-old Chinese restaurant in San Francisco once known for having "the world's rudest waiter," planned to serve its last customers early April 21. David Ho, a descendent of one of the restaurant's original owners, decided to shut down after officials demanded extensive health and safety upgrades.