Dan just grinned at the demonstration. "I don't suppose that's something that could be taught?" he asked, although he knew it was just wishful thinking.
He then looked round at the ghost when she gestured towards it, his grin fading slightly. "Purple snake-haired people, yeah. I don't want to know what'll happen when they start getting annoyed. Something happened here but... I don't know what. Not yet. I reckon I'd take my chances through a door instead of be here when they kick off." Which they would. They usually did when they realized they could feed on his Shine.