Whoops. You weren't supposed to admit that it was breach of contract. You were supposed to say that by displaying your art, they publicly signaled their acceptance of the work. They're trying to get a refund on the sandwich they just ate. You could have told them to piss off if you hadn't characterized the work as a breach of contract. Or, that's the legal advice a scammer would follow. Instead, it's a proof of principled action that, in my mind, restores its status as a work of art.
> He added: "I encourage other people who have working conditions as miserable as mine to do the same. If they're sitting in some shitty job and not getting paid, and are actually being asked to pay money to go to work, then grab what you can and beat it."