Dawn tries to leave but May grabs her and tears ligaments in her foot, giving Dawn medical advice as a form of taunting, continuing on from an earlier taunt claiming that Dawn cannot look after Summer properly, after discovering she applied fake suntan lotion to her for a baby beauty contest. This leads her to further taunt Dawn, by implying that she will possibly get a tattoo for Summer's 18th birthday. May grabs Summer, calling her Sophie, and begins packing Summer's things, but Dawn distracts her and Mickey throws her out of the bedroom, locking the door after her. May tries to smash the door down with the crowbar, but finding this impossible, she goes downstairs and opens the music box she had brought for Summer. She turns on the gas, lights a cigarette causing an explosion and instantly dies.