Rin looks around as the guy casts the spells, sensing the magic permeate the air and then settle. Humans doing magic was so strange... Definitely like someone trying to speak a language they're only partially familiar with. But it would do.

"Hmm... How would I explain it...." the boy says thoughtfully, folding his arms and looking at his feet. "Mostly it's dreams, for me. Dreams that I'm me, but like... living a totally different life somewhere else. And sometimes I'll get weird deja vu when I see certain things -- like that Animal Fair thing. It made me think of a carnival for some reason, but like... really strongly. A thought, something just out of my reach."

He frowns deeply and looks up at Strange. "That probably doesn't make any sense at all."