"One minute we were sitting up, making out. The next we were lying on the roof, and I was on top of him, and I didn't know how I got there. I was kissing him and then, all of a sudden, I wasn't. He was holding my face in his hands, poised above his, as he panted softly, his pupils so huge I could drown in them. "Hate to ask," he said, struggling for breath. "How much did you drink?"