Now when Koz greeted me and welcomed me into his apartment, I recognized that same glistening look in his eyes, one of avuncular fondness and genuine mirth.He hadn't changed much.The silver in his hair had strengthened in color and mass, and a few crinkles appeared around his eyes and forehead that hadn't been there before.But otherwise, he looked good, warm, chubby and happy as he always had before I abandoned the home front.Had it been almost ten years?In a way I wish Koz had ...