Montgomery Scott

By all rights, Scotty probably shouldn't have been inviting Miss Kaylee over for a tour of the Enterprise. And he did feel a bit guilty about doing it; they were supposed to ask Jim if they could bring people over, but Jim... the community seemed to have let him go. He could ask Spock, maybe, but he figured he was a good enough judge of character to bend the rules just a little bit, and besides, a fellow engineer wouldn't pose any threat to the ship.

So as soon as he told Miss Kaylee he'd beam her over, Scotty hurried up to the transporter room, got a lock on the signal of the device she was using to access the community, and brought her over, unable to help a small, cocky grin as she materialized on the landing platform. "Welcome t'the Enterprise."