TOGETHER is not a bad idea after all. We can tolerate other with making room for other to join in our circle. So then we have things to share. Not always a good things but worth to enjoy. By sharing room we can know the lack or the quality of our graffiti as the other too. See the graffiti letters on the wall? Not with border their works divide, just simply filling the empty space. This kind of way may be too risky, coz people would have hard time picking up one works from another. Or may be that was not a big problem if we can get some theme to work on together.