"I think your language is very similar, if not exactly the same, as one from another world. I'm not from the place where it's normally spoken either, I've just lived there too long." Part of him would have done anything to visit his hometown again...and part of him really never intended to ever go back. That part of him that was afraid of what he might find was buried very deep. If anyone had asked, he would have told them he'd go back in a heartbeat.
"Good. Just relax a bit, eh?" He couldn't help but laugh softly at her thoughts. "Mr. Sparkly King is a powerful being, Yuna. Don't take him so lightly." He wasn't setting a very good example for this, of course, laughing about him and practically mocking him every time he thought of the King...at yet, with a certain respect. As long as Jareth didn't physically threaten his well being, (further than putting him in scummy motel rooms, that is) they were on something of the same side. It wasn't so much that he thought the Goblin King a laughing matter, so much as the fact that calling him a King was always sarcastic, because in his mind, they were equals.
He gestured, and then lead her to the dorms. "You can go inside there and they'll give you a key with your number on it. If you need help, I think the little goblin dudes can tell you anything else you need to know, and I'm always here."