Roughly ninety degrees to the left is the way she nods. "I'll see you around."

She'll wait until she finds a nicely hidden alcove before she ducks away and disappears; it's not flashy, there's no sound or light or anything when she teleports, but it's definitely attention-getting when no one else can do it. But she smiles, once she finds a good place in a dim alley notch between two buildings that have crumbled into each other, and thinks she's definitely going to see if she's free for a couple Saturdays here and there.