 One attractions of the bundle theory is its promise of explaining predication in terms of membership, where the object identified with a bundle B of properties instantiates a property F just in case F is among B. This, however, works against a relativist invoking the bundle theory to answer our second problem. Suppose that the the subject constituent of a singular proposition is a bundle of properties. What properties are in the bundle? If the object undergoes a change, then is (i) exactly one member of the pair of contrary properties among that bundle, (ii) both properties, or is the bundle (iii) incomplete, containing neither of the pair? (Recall, the relativist claims that it is the same proposition that is true at one time and false at another and so nothing intrinsic to the proposition alters; it must, then, be the same bundle of properties that is the object constituent in both cases.) None of the options seem appealing. 