Rren nodded and waved the way in the correct direction for the room. "We came upon some shops. But the selection is a bit, erratic. As to currency, we mostly need to note what we take so the leadership left can cover it. I have mostly been borrowing from classrooms and leaving notes of which dorm room to find them in. I ah, I imagine when those who live here return, I will probably have returned to where I was last and will not need them any longer." If they were wrong, well, that was a problem for future Rren.