"I'll stay here," he promised, well out of the way of her work and her spray paint, and by the open door which would help with ventilation. That and he'd been wearing a suit for so much of his life, it was as comfortable as anyone else would be in casual clothes. "So you have no idea what it's going to be?" He did love art, and even if spray painting on walls wasn't his thing, he could appreciate how graffiti was quickly becoming a popular form of modern art. Just look at Banksy and his popularity.