Bomb(ed)ing

I will never look at graffiti the same way again. After learning about the history of Cornbread I find myself wondering about who C-loc, Lady86, Sam, and Terra are. I have this lovely alley way behind the local Stop and Shop and it's a veritable mural of names and I want to find out about these people. I wonder about their stories. Why are they doing this? If they're doing it for someone, who are they doing it for? Is their purpose noble or is it nothing but the most basic arrogance? Does putting your name on something make it yours? If it does, I'm going to get me a Ferrari REAL quick.