"Oh, I ought to be easy enough to find," Merlyn says airily. "I've been making a nuisance of myself for quite some time, usually in public spaces. Just look for the knot of concerned citizens trying to get the best view without being dragged into my seditious ranting." He chuckles, low in his throat, and shakes his head. "In any case, I'd be quite happy to take you yarn shopping. There are some rather good shops around the place."