]Sternwood doesn""t intend to discuss these things with Carmen: "If I did, she""d just suck her thumb and look coy.They hid in a room where they discovered a massive, fierce three-headed dog.Only Hermione noticed that the monstrous creature was standing over a trap-door, and she believed it was guarding something.Other main characters, Catherine""s two guardians (who are both widowed and often speak ideally about their dead spouses) are introduced:Dr.People will get hurt.So I want you to promise me something, okay? Leave Gwen out of it.Promise me that." Later that evening, Peter was reluctant to enter the Chinese restaurant, and privately old Gwen he was upset and very troubled by the visions he was having.