It's a good thing Marian is incredibly good at what she does. To the point where she never calls out when Robin will pull her to a wall when he breaks in, or when she has to hide when she's trailing the Sheriff's new plot.

Because this part comes as easily as breathing, even in a completely foreign place. The voice and the words at the end of the hall. The guard doing his level best to remain not looking at them, and if she had to guess, not laughing.