[Apollo's slightly surprised as well - that most certainly wasn't one of his guesses as to the tooth's significance - but he greets Hippopotas's mother (or something roughly equivalent; the mental contortions required to send a psychic message to an inanimate object while letting someone else "overhear" it are enough to make his head start hurting) and indicates that of course she's welcome to come too.
no subject
He starts walking towards the entrance.]