I laughed at Isy's comment that had quickly made Sam get a little flustered. She was an interesting girl. I was glad she'd come to the rescue or else we'd be lost in this maze of a building forever. 
"Why should we stay a little longer?" I questioned, raising a brow at her. "Cant you tell us a little something? I mean, it's hard to make such a decision when you're completely in the dark." I tried to get something out of her. She was a bit stubborn and seemed to like to avoid answering direct questions. But I'd give it a shot.