Aside from the fact that it's practically its function to worry in the first place...

It's impossible to miss how she's regarding it. Picking up on its unease, and - respecting that, or trying? She definitely thinks it's human. Which, on a few levels, is a very good thing - but Murderbot doesn't want to be human, or pretend to be one, especially not right now. Not when it's deciding what's safe and not safe to share.

"No. What about you? You've been here before?"