Selina looked at the coat again, then back at the sparkling sea. A feeling, warm and inviting, told her what she must do. Carefully, she picked up the shimmering grey skin. It was surprisingly light, like a cloud. With a deep breath, she pulled it on. It fit her perfectly, as if it had been made just for her, though it felt as strange as wearing a cloud and a wave all at once.
The moment the last bit of the skin settled around her, a wondrous tingling sensation spread from her toes to the top of her head. The cave seemed to grow brighter, and the salty scent of the sea grew stronger. She felt a powerful urge to return to the water, not to splash or play, but to dive.
With a graceful movement that surprised even herself, Selina slid into the ocean. Instead of feeling cold or uncomfortable, the water was warm and welcoming, like a soft blanket. She could breathe! She could see everything with astonishing clarity! Her hands had changed into sleek, strong flippers, and her legs felt powerful, ready to propel her through the water.