title: Calling method in parent class from subclass methods in Ruby
body: <p>I've used <code>super</code> to initialize parent class but I cannot see any way of calling parent class from subclass methods.</p>
  
  <p>I know PHP and other languages do have this feature but cannot find a good way to do this in Ruby.</p>
  
  <p>What would one do in this situation?</p>