NILES, IL - AUGUST 15: A patron enters a cigarette-smoke-free Pizza Hut restaurant August 15, 2005 in Niles, Illinois. Louisville, Kentucky-based Yum! Brands' company-owned 1,200 KFC and 1,675 Pizza Hut restaurants starting this week will be enacting a no smoking policy, placing "No Smoking" signs in their US restaurants owned by the company. The company is encouraging their other 4,200 KFC and 4,600 Pizza Hut franchised restaurants in the US to follow. (Photo by Tim Boyle/Getty Images)
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Getty Images News Tim Boyle