anchor.diff:  
   Be careful not to use private fields when using the default field serialization strategy as it will incur a performance penalty due to reflection.
   
  -To use the generated code, you may reference the generated class directly, or via the +Parcels+ utility class:
  +To use the generated code, you may reference the generated class directly, or via the `Parcels` utility class:
   
   [source,java]
   ----
   Parcelable wrapped = Parcels.wrap(new Example("Andy", 42);
   ----
   
  -To dereference the +@Parcel+, just call the +Parcels.unwrap()+ method:
  +To dereference the `@Parcel`, just call the `Parcels.unwrap()` method:
   
   [source,java]
   ----
  
positive.code: }
  ----
  
  To use a constructor with serialization, annotate the desired constructor with the +@ParcelConstructor+ annotation:
  
  [source,java]
  ----
  
negative.code: bundle.putParcelable("example", Parcels.wrap(example));
  ----
  
  And dereferenced in the `onCreate()` method:
  
  [source,java]
  ----
  