[ Lucy glances over her shoulder slightly to spy Natsu out of the corner of her eye. This place takes something from them? ... what if the scarf was taken? ... she'd rather believe it was safe at the Guild. But as a reassurance to herself, she reached down to her hip, shifting her posture a little. ]

I still have my keys - if the castle does take something from people who arrive here, I don't know what it would have taken from me. [ Yet, at least. She nods at the guess though. ]

I'm going to try at least. If I can't find anything in the library, then maybe someone here will know more.

[ A bit more grim at the latter, she nods slowly. She still wasn't sure if it was a good thing or not - on the one hand, their friends wouldn't worry about them. On the other - they also wouldn't be able to help them get back home. ]

... yeah.