Stone Circle Sister Oh Sister

Sophy laughed a bit as she ran ahead. She didn't notice her sister had gone off to another route, not till Sophy couldn't hear running paws behind her. She stopped to look behind, and instantly got worried. Had she tripped? Had she fallen somewhere and hurt herself? She looked about, trying to find a sign of her. "Phi...Phi!" she shouted, hoping for some kind of response. "Phi, are you all right?!"