[Celestia watches this interplay with a benign regal smile that does a splendid job of concealing her amusement. When his attention turns back to her... oh dear, she's almost afraid to introduce herself now; he seems like he might have trouble wrapping his head around her true title for a few different reasons...]

The easiest ones to find are in the back alleys of Traverse Town, the world where you are now. If you would care for some aid in doing so, I would be happy to accompany you.