Interesting, and Sarah drinks in the information like a drowning man breathes air.

Sarah blinks at the laser and cocks her head, the only sign of interest on an other blank face. She does not, in fact, step away from what she's doing.

"Following my programming," the AI admits with a small shrug. "This door is sealed. I want to know why. The cycle key is a clever touch. I think it'd even stump Mira for more than a few seconds. It would have taken me at least five minutes to break it, taking into account the disabling of the laser."

....It's just those hours of Sarah being Sarah.