All Photos | Joe EskenaziQuake survivors William Del Monte, 103, and Rose Cliver, 106. No, they don't let you wear a hat like that until you turn 100.As a convoy of archaic fire trucks led by an ethereally beautiful convertible Jaguar -- of the vintage that Isadora Duncan may or may not have died within it -- turned from McAllister onto Market, the old emergency vehicle's sirens began to wail. It was not quite 5 a.m., and the homeless men snoring on crushed cardboard boxes blearily shook the