"Wizard just sounds silly," John said, tilting his head back and forth, wishy washy about his response. "Warlock's presumptuous. Sorcerer? Maybe. I never much bothered with a title." He was well aware she wasn't taking it seriously, and didn't seem all that bothered by it -- just finished what he was doing and pocketed his chalk before rubbing his hands together to get off the mess and stepping back.