"Oh...." She whispered back because Will was talking again, she said it as though his answer had made total sense, but really had no idea what he meant. She tried to concentrate, on what Will was trying to explain, they might need to know how this thing works if they get sent somewhere else and they need to come back, but her curiosity over where Fred could have been trapped kept nagging at the back of her mind. Was he some kid who had been kidnapped or something and rescued with this stone? Come to think of it, it might have been a better use of these stones to rescue missing people. Not kidnap more.His face exploded into a big grin “I’m so glad!! I’m free!”