title: How to call super.super method in Ruby
body: <p>I have the following classes</p>
  
  <pre><code>class Animal
    def move
      "I can move"
    end
  end
  
  class Bird &lt; Animal
    def move
      super + " by flying"
    end
  end
  
  class Penguin &lt; Bird
    def move
      #How can I call Animal move here
      "I can move"+ ' by swimming'
    end
  end
  </code></pre>
  
  <p>How can I call Animal's move method inside Penguin ? I can't use super.super.move. What are the options? </p>
  
  <p>Thanks</p>