Laena tried to help him swim as best she could, not feeling much more comfortable in his arms, but appeased for the moment. She still didn't trust him, and wondered where the "free will" girls had been, but accepted that this was what she had to deal with and went with it.<br/><br/>Her final question as they neared the shoreline was a little timid, as it showed her lack of knowledge of all things Greek, but she asked it anyway. "What's a siren?"