Opening line of conversation aside, he isn't sure what to make of her just yet. Honestly, he doesn't blame her for being out of sorts considering where they are, but she's handling it a lot better than some people he's seen. Maybe she's used to the surroundings. There are a lot of questions at the tip of his tongue, but Steve falls back into the welcoming role he'd tried to assume heading to the medbay. If they're going to make it home, everyone needs to cooperate in some fashion.

"It's not so bad once you get used to it." Food's okay, and they have working showers. He couldn't ask for more than that, really. "How's that experiment going so far?"

He makes an effort to offer her a smile despite glancing at whatever it is she's smoking.