"Yes, a bit like that," he said with a bemused little smile, shaking his head. It was exactly like that, and of course he'd worked for quite a few of those 'old-timey carnivals', though at the time that'd been cutting edge and perfectly respectable. A gypsy lifestyle for a vampire suited just fine.
"I know a good deal about herbs," he continued, "and other properties. I'm still very much active in the practice. What about you? Do you indulge?"