[Her lips curve into a warm smile.]

So I can tell. Maybe our worlds are similar, even if they aren't the same place. [She wonders if this man is more to her than what he seems; maybe more to another version of her like her sons world. There is at least one person still living in this city that she can ask but that will have to wait for later.]

That... I do not know.

My brother can be insufferable. He has trouble sitting still.