"A potion does seem likely," Lorelei agreed. She set the quaffle down on the counter and disappeared briefly to shuffle through items on a shelf that was hidden from direct view behind the counter. "The good news is this isn't an uncommon problem." She emerged again a second later with a handful of vials of nearly identical--but carefully labeled--solutions. "Well, perhaps not this exactly," she amended with a smile. "But enough people come through here with mysteries for us to solve that there's a procedure for it."

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