Water For Gas, the death of cheap gas

Bobby's putting water in his gas tank. Thinking he's a complete fool, he does it anyway. Thing is, he's sober. When he drives off, soot pours from his tailpipe. But he's running on water. With gas at $6.45 a gallon, that's good. He learns The Process and begins converting vehicles himself. Redemption awaits. Even love. And all this just to go fishing. Rated PG