=head3 Meta object protocols
-Any MOP in Mouse has no attributes.
+Any MOP in Mouse has no attributes by default.
For this reason, C<< $metaclass->meta->make_immutable() >> does not yet work as you expect.
B<Don not make metaclasses immutable>.
C<< use Mouse -metaclass => ... >> are not implemented.
Use C<< use Mouse -traits => ... >> instead.
+=head3 Mouse::Meta::Attribute::Native
+
+Native traits are not supported directly, but C<MouseX::NativeTraits> is
+available on CPAN. Once you have installed it, you can use it as the same way
+in Moose. That is, native traits are automatically loaded by Mouse.
+
+See L<MouseX::NativeTraits> for details.
+
=head2 Notes about Moose::Cookbook
Many recipes in L<Moose::Cookbook> fit L<Mouse>, including: