She denies any involvement, apparently offended that Jack should think her capable of such a thing. Walt Lloyd (Malcolm David Kelley), meanwhile, assures Locke that he is not responsible either, fearing that he suspects him after his earlier sabotage of the raft. When Locke touches his arm to assure him that his fears are unfounded, Walt becomes frightened and, despite having no prior knowledge of it, begs Locke not to open "it"; that is, the hatch.