Cassandra smiled at you, watching the water of gotham harbor ripple as rain drops fell. She hadn't expected to get so close to a human to even consider it, but she held a silky, almost pearlescent looking shawl out to you. "A selkie's skin...important..very sacred. When someone take Selkie skin they are bound to them. Most of these times are very painful. But I trust you to keep it. I enjoy your company very much."