title: How can I add a decorator to an existing object method?
body: <p>If I'm using a module/class I have no control over, how would I decorate one of the methods? </p>
  
  <p>I understand I can: <code>my_decorate_method(target_method)()</code> but I'm looking to have this happen wherever <code>target_method</code> is called without having to do a search/replace.</p>
  
  <p>Is it even possible?</p>