All the time. Last time we stumbled into a gang war in the middle of Brooklyn. [A description that he's sure means less than nothing to some among their number, but at least a fair number seem to have a better idea of it than he did.]

Some of them aren't so bad, some of them get pretty nasty. But it's a good idea to stay sharp, even if the place doesn't seem too bad - sometimes things get turned around on you.