With a lip ring, anything is possible. Having a lip ring grants you the power to conquer any obstacle, achieve any goal. As long as it's a passable lip ring, that is. If it isn't good enough, it isn't possible to be passable.
Since anything and everything is possible with your new passable lip ring, you use it to get a new car (か). You go to the car dealership and ask for a free (passable) car. The manager is impressed with your lip ring and gladly hands over the keys to the latest model of your favorite car. Not bad.