Alarmed, Grainne blinked. It was rather rude for the most part just to walk up to someone and ask what they were, but that was by modern standards. Her Servant senses also told her nothing, and at least with Gandalf she had picked up something, enough to make her think he was one of the Tuatha de Dannan.

"Excuse me..." She called out, wondering if she weren't poking a rather large boar, but then she had always been a curious woman in life. "It might be a bit impertinent, but are you human?"