The other day, my cousin came over to help me remove the graffiti off of my wall. It was pretty effective, most if not all the graffiti is gone. He used a combination of a solvent and a high pressure washer to remove it. I was glad that it was removed but now I am worried the next it might happen again. I will either plant some bushes in front of my wall or I might even install a camera in the area. Or I might do a combination of the both.