I knew why, a badly eroded battery terminal connector which I'd been too lazy distracted to replace. So up goes the hood, jig that thing around, turn the key and hope for the best. Fail. Next step. Stare malevolently at the offender, maybe I could scare it into function.
Just then a neighbor pulled up in his daughter's Chevy 1500 Z71, "Need a jump?" No, "Here's the problem." He looked at the malefactor, "You need a new one, I'll drive to Autozone, get the part and hook you up." Which he did, for free, because "you let me park here, least I can do, man."
Rural Eschaton aside, I'd say there's a virtue in neighborliness, peace on earth good will towards men, sort of thing. And you never know, they might turn up and fix your truck. Would that happen in the Metrosprawl?
Not so much,
LSP