A bustling and much beloved downtown Shreveport diner is quiet. The owners of Panos Diner, Andrew and Chris Panos, have retired from the restaurant business since they started washing dishes in the family restaurant in the 1950s. Over the 38 years in the downtown location, Panos Diner attracted a devoted coffee klatch. On Friday, the last day it was open, a handful of men gathered for a final cup of coffee. 88-year-old Hardy Cole is a retired CPA.