The emphasis he put on the word soldier had her more curious than anything else, and she peered at his eyes to see if she could discern a difference. Now that he said something, his eyes were a little ... off.
"It does sound like yes, you are from a different planet. I thought the craziest thing I'd ever have to deal with ... well, let's just say I would never have imagined jumping to a whole new planet." She ignored the wounds, though it pained her to do so, and looked him over. He did alright, for passing for human. Susan wasn't going to make assumptions that he was, the message boards certainly referenced a lot of things, and Susan wouldn't be surprised if real, non-human aliens came through. Well, there was the sword, but it wasn't as if she didn't carry things in her purse that could be weapons.
She frowned at him, "That insistent? Alright. The Welcome Center's too far of a walk from here, hospital is closer. There is a gym ... two blocks down and three blocks east? You should be able to use one of the showers, I would think, but your arm ... are you certain that you're certain? It would put me at ease to get that properly fixed up."