Pulled over for lunch in the toad, the something-or-other-tree restaurant on I-5 in California. Returned to the car, crank but no spark. Zero tools. Looked around found a rusty nail by the curb, scraped off part of the round head then used it like a screwdriver to unscrew the distributor cap hold down screws. No spark but rotor was turning. Noticed one distributor pickup coil wire was chafed. Used the bend in the nail to lift wire chafe away from the aluminum housing. Replaced rotor, cap, more nail screwdriver work. Got in fired right up, drove off. This happened summer of 1994.