Chris said Jace had come down from Esmes room when he hurt his leg. Fair enough, that stairs has carpet and the landing has carpet (I still think he shouldn't be coming down those stairs on his own) Creepy then went on to say that Jace is off to show Sarah. Now, where was Sarah? In her bedroom? In Islas bedroom? The bathroom? The wardrobe room? Or was she in her usual habitat, sitting on her arse on one of the squillion sofas DOWNSTAIRS accessible from upstairs via that lethal monstrosity of a staircase? I hope someone was with Jace when he was going down them.