Except it does matter, because you're using it to justify this. [Her grip tightens on the paper.] How do you know he wasn't from your future? I'm from Artemis's future. It's completely possible.

[Even if it is only a day--but then again, Zatanna knows just how much they learned in that time.

He grows cold when she asks about Slade, but maybe that isn't surprising.]

Why not? You do. Or at least you write it down a lot. [She doesn't like to pry. Zatanna tries to let people open up about things on their own, but this is Robin. He just doesn't do that.] What does it mean?