Replying to So my friend hit a prius...

So on our way to the movie when my friend had to pull into the spot a little too small for his monte carlo ss. You could say that we exchanged a little paint. We still decided to go to the movie as if nothing had happened. On our way home we discussed ways to remove the paint from the front left side of his car before his dad gets home tomorrow. We need to know the best way to remove the paint without damaging his paint. I know someone would know whats best.