Steve shook his head at the explanation of Starfleet. "I honestly have no idea what you're talking about," he admitted. "Sounds like something that I should know about if it was happening." He paused for a moment. "Might be a silly question - " but he was the guy who woke up seventy odd years in the future once, so he tended to have an open mind to this kind of thing. "What year is it?" There was some internal panic as he allowed himself to go there - the idea that something had happened and he was once again out of his time. Once again had left people he didn't want to leave.
He glanced toward the wall, it wasn't much further at all but who knew what was there once they got there. He looked back to Joey and shrugged a little. "Want a piggy back ride?" There'd be no offense taken if she said no, he knew it might be too awkward but he felt bad for her walking in bare feet and he wanted to offer at the very least.