Ok, a co-worker of mine got a little scratch on her car. It's a black '95 VW Jetta. I dont know how she got the scratch - and it's not like a normal scratch. It looks more like a rock might have chipped the side of her car somehow. You can see all the way to the bare metal in the little affected area. So she went and bought some touch-up paint. But my question is, what is the best way to approach this? She wants it as invisible as possible. There's no way (IMO) that she can just buff it out. Any help will be appreciated, thanks!