"Hey," I said. I recognized the girl. A friend of Valkyries. Bella, wasn't it? She was obviously in the same boat as I was, but she was already ahead of the game. It was a good theory. "I don't know." I touched my head. "I think everybody who woke up, woke up with a hangover, and I haven't got one." I also had all my clothes, which was a relief. "Besides, do you recognize where we are? I've never seen any place like this on the Island."

I sat up and extended a hand. "I'm Percy, by the way. Percy Jackson."