FILE - In this March 19, 2013 filephoto, Zhou Yinxi, the younger son of Zhang Zefang, a 94-year-old woman who sued her own children for not taking care of her, smokes a handmade cigar in Fusheng Village, east of Chongqing City, China. Zhang's sons argue they are too old and too poor to care for their mother and are struggling to care for themselves. (AP Photo/Eugene Hoshiko, File)