I didn't open the window because I wasn't expecting anyone to be at the window. This isn't Steph's apartment, or Dick's - it's a farmhouse in the middle of nowhere with no fire escape.

[ While he appreciates that she didn't mean to alarm him, she very much did, and Tim wants to make sure that this exact set of circumstances isn't repeated. ]

And you're in costume, when I'm here as Tim. Bart's in the Guardian Alliance. There has to be a clear distinction.

[ He still hasn't turned the light on. Doesn't know if he should. He could offer her clothes, but if she came as Batgirl and leaves as Cass, would that be suspicious? Would anyone notice? Is anyone even watching? ]