I drove my Camry to the gas station this afternoon. Car started right up as usual, no problems. A few hours later I put the key in the ignition, no power. I attempt to jump it.. still zero power. I have my neighbor who is a car mechanic come over and test to ensure power from the battery, and it's good. He tests power to the starter, and I'm good. Still no power to the car. No lights, no windows, zero. We're stumped.