vampires heal very fast except when wooden splinters are in the wound . `` you 're too tense , '' he said . if im not saying something , it means i have reasons for doing that . the boy opened his mouth , but shut it again awkwardly . plus they sleep in the same bed when pete is at his house . `` our friend here is only making a joke . if you stay , it will be as brothers and sisters , husbands and wives . '' i hold my hands up and back away . 