Poster art was always my way of being involved in the conversation. So it wasn't just a one-way conversation with the police yelling at us or freaking us out. Street posters allowed you to have the last word.

We used to call the 1% the ruling class, but America's never felt comfortable using that terminology. It was taboo to talk about class war. Americans are okay talking about it like this; everyone wants to be part of the 99%, even the cops are like, "No, no, man. I'm part of the 99% too." No one wants to be part of the 1%.

In the U.S., ironically, people work longer hours in the U.S. than they do in Europe or in any other industrialized country. They seem utterly oblivious to May Day, don't really know what it is - our own history.

We all know what tragedy is. "Yes, I'd rather not have any more tragedy, please. I'll have comedy, please." Comedy, in the Greek sense, only means that it has a happy ending.

Let me see: art and activism. I can always fall back on, "the question should be, what isn't political? Everything you do is political, even if it's abstract. You're making a political statement even if it's unwittingly." I think so much of art is unconscious anyway, the artist doesn't know the real reason they're doing it. They're just kind of going along with it intuitively.

Street art is about as religious as I get - that's my faith, that even if people screen it out and didn't think they saw it, they did. Even if it was for a split second, it's become part of them and it's affecting them somehow.

The client isn't quite satisfied and then the prostitute is always unsatisfied but is doing it just to make ends meet. And if you're doing fine art, if you're doing it for a gallery or a museum, it's so sterilized. It's such an antiseptic environment.