public static Address randomAddress() {
   Address a = create(Address.class);
   a.setAddressee(randomize(ADDRESSEE));
   if (rand.nextBoolean()) {
     a.setAddressLine1(randomize(ADDRESS));
     a.setAddressLine2("");
   } else {
     a.setAddressLine1("");
     a.setAddressLine2(randomize(ADDRESS));
   }
   a.setCity(randomize(CITY));
   a.setPostalCode(generateKey(5));
   a.setState(randomize(STATE));
   return (a);
 }